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Calculation details

Rating breakdown for the past 12 months

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See the published month-end rating and the rating-eligible matches added in each month. Open a month for details.

August 2026 No new matches · 7 left period Change -2 Rating 1,728

Rating-period composition

Rating matches
94 -7
Record
81–13 Previous month 87–14
Opponents
58 -2
Events
17 -1

7 older matches left the 12-month period: 6 won and 1 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

July 2026 4 new matches · 3 left period Change -12 Rating 1,730

Rating-period composition

Rating matches
101 +1
Record
87–14 Previous month 89–11
Opponents
60 +1
Events
18 0

3 older matches left the 12-month period: 3 won and 0 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

New rating matches

This is a current what-if estimate: roughly how much the current rating changes when this match is omitted. These values cannot be added and therefore do not together explain the monthly change.
Loss
COLOGNE SUMMER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / Yellow / 10-11 years / -38 kg
Method Points 03:00 4–13
Marginal influence -5
Loss
COLOGNE SUMMER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / Yellow / 10-11 years / -38 kg
Method Submission 01:00 0–6
Marginal influence -5
Loss
COLOGNE SUMMER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Yellow / 10-11 years / -38 kg
Method Points 03:00 0–4
Marginal influence -6
Win
July 4, 2026 Kent Öner
COLOGNE SUMMER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Yellow / 10-11 years / -38 kg
Method Points 03:00 12–0
Marginal influence +2
June 2026 12 new matches · 13 left period Change +20 Rating 1,742

Rating-period composition

Rating matches
100 -1
Record
89–11 Previous month 86–15
Opponents
59 +2
Events
18 +1

13 older matches left the 12-month period: 8 won and 5 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

New rating matches

This is a current what-if estimate: roughly how much the current rating changes when this match is omitted. These values cannot be added and therefore do not together explain the monthly change.
Win
June 27, 2026 Kayden Bacchus
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -34 kg
Method Submission 02:46 14–2
Marginal influence +1
Win
June 27, 2026 Oskar Röhrig
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -34 kg
Method Submission 00:42 9–0
Marginal influence +1
Win
June 27, 2026 Lucas Rîiosu
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -34 kg
Method Submission 02:00 8–0
Marginal influence +1
Win
June 27, 2026 Konstantin Ohrmann
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -34 kg
Method Points 03:00 15–0
Marginal influence +3
Win
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Boys Gi (under 16 y.o.) / Yellow / 10-11 years / -34 kg
Method Submission 02:39 14–0
Marginal influence +2
Win
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Boys Gi (under 16 y.o.) / Yellow / 10-11 years / -34 kg
Method Submission 02:11 4–2
Marginal influence +2
Win
June 20, 2026 Dawud Baser
ALPHA Sports In-House BJJ Turnier Boys Gi / Yellow / Pee Wee III (9yrs) / -33,40 kg
Method Submission 02:52 6–0
Marginal influence +2
Win
June 13, 2026 Khalid Eskendarov
DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 8-9 years / -30 kg
Method Submission 00:34 0–0
Marginal influence +3
Win
June 13, 2026 Efe Vergiveren
DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 8-9 years / -30 kg
Method Submission 00:14 0–0
Marginal influence +1
Win
June 13, 2026 Efe Vergiveren
DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -30 kg
Method Points 03:00 6–0
Marginal influence +1
Win
June 13, 2026 Khalid Eskendarov
DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -30 kg
Method Points 03:00 12–0
Marginal influence +2
Loss
June 13, 2026 Noél Czech
DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / Yellow / 10-11 years / -38 kg
Method Points 03:00 0–13
Marginal influence -9
May 2026 13 new matches · 8 left period Change +33 Rating 1,722

Rating-period composition

Rating matches
101 +5
Record
86–15 Previous month 80–16
Opponents
57 +4
Events
17 0

8 older matches left the 12-month period: 4 won and 4 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

New rating matches

This is a current what-if estimate: roughly how much the current rating changes when this match is omitted. These values cannot be added and therefore do not together explain the monthly change.
Loss
May 23, 2026 Yahya Adam
NAGA Germany Grappling Championship Children Gi (Male) / Expert / 25 - 29.9 / 8-9 years
Method Submission 01:39 0–5
Marginal influence -5
Loss
May 23, 2026 Yahya Adam
NAGA Germany Grappling Championship Children Gi (Male) / Expert / 25 - 29.9 / 8-9 years
Method Submission 00:38 0–5
Marginal influence -5
Loss
May 23, 2026 Yahya Adam
NAGA Germany Grappling Championship Children No-Gi (Male) / Expert / 25 - 29.9 / 8-9 years
Method Submission 02:37 0–4
Marginal influence -7
Win
May 23, 2026 Ivan Avramenko
NAGA Germany Grappling Championship Children No-Gi (Male) / Expert / 25 - 29.9 / 8-9 years
Method Points 04:00 6–2
Marginal influence +3
Win
HAMBURG OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -34 kg
Method Decision 03:00 0–0
Marginal influence +3
Win
May 2, 2026 Luis Mathivannan
HAMBURG OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -34 kg
Method Submission 01:22 6–0
Marginal influence +1
Win
HAMBURG OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 8-9 years / -34 kg
Method Points 03:00 7–0
Marginal influence +4
Win
May 2, 2026 Issa Rahimi
HAMBURG OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 8-9 years / -34 kg
Method Disqualification 01:41 0–0
Marginal influence +1
Win
HAMBURG OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -34 kg
Method Decision 03:00 0–0
Marginal influence +3
Win
May 2, 2026 Thore Fischer
HAMBURG OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -34 kg
Method Submission 01:06 6–0
Marginal influence +1
Win
HAMBURG OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 8-9 years / -34 kg
Method Disqualification 01:57 11–0
Marginal influence +2
Win
May 2, 2026 Lev Sokolov
HAMBURG OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 8-9 years / -34 kg
Method Submission 00:53 3–0
Marginal influence +1
Win
HAMBURG OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 8-9 years / -34 kg
Method Points 03:00 15–2
Marginal influence +4
April 2026 No new matches Change +1 Rating 1,689

Rating-period composition

Rating matches
96 0
Record
80–16 Previous month 80–16
Opponents
53 0
Events
17 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

March 2026 9 new matches · 7 left period Change +28 Rating 1,688

Rating-period composition

Rating matches
96 +2
Record
80–16 Previous month 76–18
Opponents
53 0
Events
17 0

7 older matches left the 12-month period: 5 won and 2 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

New rating matches

This is a current what-if estimate: roughly how much the current rating changes when this match is omitted. These values cannot be added and therefore do not together explain the monthly change.
Win
March 14, 2026 Hannes Schmidt
Grappling Industries NUREMBERG No Gi Kids / Intermediate (Grey) / 8 - 9 years / -65 lbs
Method Submission 01:32 6–0
Marginal influence +2
Win
March 14, 2026 Lorenz Müller
Grappling Industries NUREMBERG Gi Kids / Grey / 8 - 9 years / -65 lbs
Method Submission 02:13 6–0
Marginal influence +2
Win
March 14, 2026 Tobias Daniel
Grappling Industries NUREMBERG Gi Kids / Grey / 8 - 9 years / -65 lbs
Method Submission 00:53 0–0
Marginal influence +3
Win
March 14, 2026 Hannes Schmidt
Grappling Industries NUREMBERG Gi Kids / Grey / 8 - 9 years / -65 lbs
Method Submission 02:28 8–0
Marginal influence +3
Win
March 14, 2026 Gabriel Palumbo
Grappling Industries NUREMBERG Gi Kids / Grey / 8 - 9 years / -65 lbs
Method Submission 01:26 9–0
Marginal influence +1
Win
March 14, 2026 Aurora Thompson
Grappling Industries NUREMBERG Gi Kids / Grey / 8 - 9 years / -65 lbs
Method Submission 00:23 0–0
Marginal influence +1
Win
March 14, 2026 Lorenz Müller
Grappling Industries NUREMBERG No Gi Kids / Intermediate (Grey) / 8 - 9 years / -65 lbs
Method Points 03:00 10–0
Marginal influence +1
Win
March 14, 2026 Arthur Wolf
Grappling Industries NUREMBERG No Gi Kids / Intermediate (Grey) / 8 - 9 years / -65 lbs
Method Submission 00:29 6–0
Marginal influence 0
Win
March 14, 2026 Nejla Ziko
Grappling Industries NUREMBERG No Gi Kids / Intermediate (Grey) / 8 - 9 years / -65 lbs
Method Submission 02:13 9–0
Marginal influence +1
February 2026 6 new matches · 11 left period Change +8 Rating 1,660

Rating-period composition

Rating matches
94 -5
Record
76–18 Previous month 80–19
Opponents
53 -1
Events
17 0

11 older matches left the 12-month period: 10 won and 1 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

New rating matches

This is a current what-if estimate: roughly how much the current rating changes when this match is omitted. These values cannot be added and therefore do not together explain the monthly change.
Win
February 7, 2026 Semen Zosimov
COLOGNE WINTER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -30 kg
Method Points 03:00 6–4
Marginal influence +3
Win
February 7, 2026 Hryhorii Zosimov
COLOGNE WINTER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -30 kg
Method Points 03:00 14–0
Marginal influence +1
Win
February 7, 2026 Mikael Nadirian
COLOGNE WINTER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -30 kg
Method Disqualification 02:21 2–0
Marginal influence +3
Win
February 7, 2026 Hryhorii Zosimov
COLOGNE WINTER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 8-9 years / -30 kg
Method Points 03:00 26–0
Marginal influence +2
Win
February 7, 2026 Semen Zosimov
COLOGNE WINTER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 8-9 years / -30 kg
Method Disqualification 00:50 0–0
Marginal influence +3
Win
February 7, 2026 Mikael Nadirian
COLOGNE WINTER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 8-9 years / -30 kg
Method Decision 03:00 0–0
Marginal influence +4
January 2026 No new matches Change -1 Rating 1,652

Rating-period composition

Rating matches
99 0
Record
80–19 Previous month 80–19
Opponents
54 0
Events
17 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

December 2025 7 new matches Change -4 Rating 1,653

Rating-period composition

Rating matches
99 +7
Record
80–19 Previous month 76–16
Opponents
54 +4
Events
17 +1

New rating matches

This is a current what-if estimate: roughly how much the current rating changes when this match is omitted. These values cannot be added and therefore do not together explain the monthly change.
Win
December 20, 2025 Efe Dünder
HANNOVER WINTER OPEN 2025 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -30 kg
Method Points 03:00 4–2
Marginal influence +2
Win
December 20, 2025 Ilyas Tiryaki
HANNOVER WINTER OPEN 2025 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -30 kg
Method Submission 01:12 3–0
Marginal influence +1
Win
December 20, 2025 Chedey Hernandez Ortiz
HANNOVER WINTER OPEN 2025 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -34 kg
Method Submission 02:30 8–0
Marginal influence 0
Loss
December 20, 2025 Jean Riabzev
HANNOVER WINTER OPEN 2025 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 8-9 years / -38 kg
Method Submission 00:55 0–0
Marginal influence -7
Loss
December 20, 2025 Efe Dünder
HANNOVER WINTER OPEN 2025 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 8-9 years / -38 kg
Method Points 03:00 0–6
Marginal influence -9
Loss
December 20, 2025 Aaron Lehr
HANNOVER WINTER OPEN 2025 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 8-9 years / -38 kg
Method Decision 03:00 4–4
Marginal influence -9
Win
December 20, 2025 Chedey Hernandez Ortiz
HANNOVER WINTER OPEN 2025 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 8-9 years / -38 kg
Method Points 03:00 12–0
Marginal influence +1
November 2025 11 new matches · 4 left period Change +12 Rating 1,657

Rating-period composition

Rating matches
92 +7
Record
76–16 Previous month 69–16
Opponents
50 +6
Events
16 +2

4 older matches left the 12-month period: 4 won and 0 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

New rating matches

This is a current what-if estimate: roughly how much the current rating changes when this match is omitted. These values cannot be added and therefore do not together explain the monthly change.
Win
November 30, 2025 Thiago Martinez
The Future League 8 – Gi & No-Gi Gi-09
Method Submission 01:44 11–2
Marginal influence +1
Win
November 30, 2025 Luca Oprea
The Future League 8 – Gi & No-Gi Gi-09
Method Points 03:00 8–0
Marginal influence +3
Win
November 30, 2025 Sem Schildermans
The Future League 8 – Gi & No-Gi Gi-09
Method Points 03:00 9–2
Marginal influence +4
Win
November 30, 2025 Tariq El Kaoui
The Future League 8 – Gi & No-Gi Gi-09
Method Submission 00:52 9–0
Marginal influence +1
Win
November 29, 2025 Gabriel Garfinkiel
Grappling Industries BRUSSELS No Gi Kids / Intermediate (Grey) / 8 - 9 years / -65 lbs
Method Submission 00:47 0–0
Marginal influence +1
Win
November 29, 2025 Gabriel Garfinkiel
Grappling Industries BRUSSELS No Gi Kids / Intermediate (Grey) / 8 - 9 years / -65 lbs
Method Submission 00:54 9–0
Marginal influence +1
Win
November 29, 2025 Basile Derossi
Grappling Industries BRUSSELS Gi Kids / Grey / 8 - 9 years / -65 lbs
Method Submission 00:58 8–0
Marginal influence +2
Win
November 29, 2025 Gabriel Garfinkiel
Grappling Industries BRUSSELS Gi Kids / Grey / 8 - 9 years / -65 lbs
Method Submission 00:43 8–0
Marginal influence +3
Win
November 15, 2025 Lucas Rîiosu
COLOGNE FALL OPEN 2025 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -34 kg
Method Submission 02:59 10–0
Marginal influence +1
Win
November 15, 2025 Lucas Rîiosu
COLOGNE FALL OPEN 2025 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 8-9 years / -34 kg
Method Submission 00:24 0–0
Marginal influence +2
Win
November 15, 2025 David Ubakov
COLOGNE FALL OPEN 2025 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 8-9 years / -34 kg
Method Points 7–0
Marginal influence +1
October 2025 24 new matches · 11 left period Change +46 Rating 1,645

Rating-period composition

Rating matches
85 +13
Record
69–16 Previous month 55–17
Opponents
44 +8
Events
14 0

11 older matches left the 12-month period: 10 won and 1 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

New rating matches

This is a current what-if estimate: roughly how much the current rating changes when this match is omitted. These values cannot be added and therefore do not together explain the monthly change.
Win
October 18, 2025 Tommy Haufmann
FRANKFURT FALL OPEN 2025 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 10-11 years / -34 kg
Method Submission 02:54 10–0
Marginal influence +1
Win
October 18, 2025 Rachidi Issa
FRANKFURT FALL OPEN 2025 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 10-11 years / -34 kg
Method Points 03:00 7–4
Marginal influence +2
Win
October 18, 2025 Nebyu Kifle
FRANKFURT FALL OPEN 2025 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 10-11 years / -34 kg
Method Points 03:00 10–2
Marginal influence +2
Win
October 18, 2025 Rachidi Issa
FRANKFURT FALL OPEN 2025 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / Grey / 8-10 years / -34 kg
Method Points 03:00 8–2
Marginal influence +2
Win
October 18, 2025 Tommy Haufmann
FRANKFURT FALL OPEN 2025 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / Grey / 8-10 years / -34 kg
Method Submission 02:23 12–0
Marginal influence +1
Win
October 18, 2025 David Lazic
FRANKFURT FALL OPEN 2025 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -30 kg
Method Points 03:00 18–2
Marginal influence +1
Win
October 18, 2025 Antonio Argentina
FRANKFURT FALL OPEN 2025 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -30 kg
Method Submission 01:14 4–0
Marginal influence +1
Win
October 18, 2025 Ibrahim Monok
FRANKFURT FALL OPEN 2025 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -30 kg
Method Submission 00:35 4–0
Marginal influence +1
Win
FRANKFURT FALL OPEN 2025 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 8-9 years / -30 kg
Method Submission 02:17 5–0
Marginal influence +1
Win
October 18, 2025 David Lazic
FRANKFURT FALL OPEN 2025 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 8-9 years / -30 kg
Method Submission 00:38 4–0
Marginal influence +3
Win
October 18, 2025 Tom Vogel
FRANKFURT FALL OPEN 2025 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 8-9 years / -30 kg
Method Submission 00:24 4–0
Marginal influence +1
Win
October 18, 2025 Antonio Argentina
FRANKFURT FALL OPEN 2025 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 8-9 years / -30 kg
Method Submission 01:32 4–0
Marginal influence +1
Win
October 18, 2025 Hicham Aksoy
FRANKFURT FALL OPEN 2025 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 8-9 years / -30 kg
Method Submission 00:21 4–0
Marginal influence +1
Win
October 11, 2025 Pit Gonschorek
Grappling Industries NUREMBERG No Gi Kids / Intermediate (Grey) / 8 - 9 years / -65 lbs
Method Submission 01:54 5–0
Marginal influence +1
Win
October 11, 2025 Kayden Bacchus
Grappling Industries NUREMBERG Gi Kids / Grey / 8 - 9 years / -65 lbs
Method Submission 00:52 9–0
Marginal influence +2
Win
October 11, 2025 Nejla Ziko
Grappling Industries NUREMBERG No Gi Kids / Intermediate (Grey) / 8 - 9 years / -65 lbs
Method Submission 00:35 13–0
Marginal influence +1
Win
October 11, 2025 Pit Gonschorek
Grappling Industries NUREMBERG No Gi Kids / Intermediate (Grey) / 8 - 9 years / -65 lbs
Method Submission 02:30 7–2
Marginal influence +1
Win
October 11, 2025 Arthur Wolf
Grappling Industries NUREMBERG No Gi Kids / Intermediate (Grey) / 8 - 9 years / -65 lbs
Method Submission 00:32 7–0
Marginal influence 0
Win
October 11, 2025 Joshua Schustermann
Grappling Industries NUREMBERG Gi Kids / Grey / 8 - 9 years / -65 lbs
Method Points 03:00 11–2
Marginal influence +2
Win
October 11, 2025 Gabriel Palumbo
Grappling Industries NUREMBERG Gi Kids / Grey / 8 - 9 years / -65 lbs
Method Submission 01:32 12–0
Marginal influence +1
Win
October 11, 2025 Salome Hurtig
Grappling Industries NUREMBERG Gi Kids / Grey / 8 - 9 years / -65 lbs
Method Submission 00:20 2–0
Marginal influence +2
Win
October 11, 2025 Nejla Ziko
Grappling Industries NUREMBERG Gi Kids / Grey / 8 - 9 years / -65 lbs
Method Submission 02:04 13–0
Marginal influence +2
Win
October 4, 2025 Ahmad Sakaev
NAGA Europe Grappling Championship Children No-Gi (Male) / Expert / 25 - 29.9 / 8-9 years
Method Points 04:00 14–10
Marginal influence +4
Win
October 4, 2025 Dennis Makarkin
NAGA Europe Grappling Championship Children No-Gi (Male) / Expert / 25 - 29.9 / 8-9 years
Method Submission 01:51 7–1
Marginal influence +1
September 2025 8 new matches · 1 left period Change +15 Rating 1,599

Rating-period composition

Rating matches
72 +7
Record
55–17 Previous month 50–15
Opponents
36 +2
Events
14 +1

1 older matches left the 12-month period: 0 won and 1 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

New rating matches

This is a current what-if estimate: roughly how much the current rating changes when this match is omitted. These values cannot be added and therefore do not together explain the monthly change.
Win
September 27, 2025 Liam Henry Pöwe
NÜRNBERG OPEN CHAMPIONSHIP 2025 Boys No-Gi (under 16 y.o.) / Yellow / 8-9 years / -34 kg
Method Submission 00:25 4–0
Marginal influence +1
Win
September 27, 2025 Liam Henry Pöwe
NÜRNBERG OPEN CHAMPIONSHIP 2025 Boys Gi (under 16 y.o.) / Yellow / 8-9 years / -34 kg
Method Submission 00:56 0–0
Marginal influence +1
Win
September 13, 2025 Noah Egi
DÜSSELDORF FALL OPEN CHAMPIONSHIP 2025 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 8-9 years / -34 kg
Method Points 03:00 8–0
Marginal influence +2
Loss
DÜSSELDORF FALL OPEN CHAMPIONSHIP 2025 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 8-9 years / -34 kg
Method Submission 01:22 0–4
Marginal influence -5
Loss
DÜSSELDORF FALL OPEN CHAMPIONSHIP 2025 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -34 kg
Method Submission 01:35 0–10
Marginal influence -4
Loss
September 13, 2025 Jean Riabzev
DÜSSELDORF FALL OPEN CHAMPIONSHIP 2025 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -34 kg
Method Submission 00:42 2–0
Marginal influence -6
Win
September 13, 2025 Thies Herter
DÜSSELDORF FALL OPEN CHAMPIONSHIP 2025 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -34 kg
Method Submission 01:49 4–0
Marginal influence +1
Win
September 13, 2025 Akhmed Umaev
DÜSSELDORF FALL OPEN CHAMPIONSHIP 2025 I EUROPEAN CUP Boys Gi (under 16 y.o.) / White / Grey / 10-11 years / -30 kg
Method Submission 00:25 0–0
Marginal influence +4
Relevant matches
63.6
Official ranking percentile
Top 1%
Performance
8.6 pp above expectation

63.6 weighted matches against 58 different opponents across 17 events

Weighted win rate
87.5%
Expected win rate
78.9%
Average opponent rating
1,360
Repeated-opponent share
38.3%
Network connectivity
80.9%