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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 Change -1 Rating 1,627

Rating-period composition

Rating matches
36 0
Record
31–5 Previous month 31–5
Opponents
25 0
Events
9 0

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

July 2026 No new matches Change 0 Rating 1,628

Rating-period composition

Rating matches
36 0
Record
31–5 Previous month 31–5
Opponents
25 0
Events
9 0

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

June 2026 No new matches Change -2 Rating 1,628

Rating-period composition

Rating matches
36 0
Record
31–5 Previous month 31–5
Opponents
25 0
Events
9 0

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

May 2026 No new matches Change +2 Rating 1,630

Rating-period composition

Rating matches
36 0
Record
31–5 Previous month 31–5
Opponents
25 0
Events
9 0

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

April 2026 9 new matches Change +67 Rating 1,628

Rating-period composition

Rating matches
36 +9
Record
31–5 Previous month 22–5
Opponents
25 +8
Events
9 +2

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
April 18, 2026 David Lazic
FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / Yellow / 10-11 years / -38 kg
Method Submission 00:05 0–0
Marginal influence +4
Win
April 18, 2026 Diego Fidel Mazzella
FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / Yellow / 10-11 years / -38 kg
Method Submission 01:55 5–0
Marginal influence +6
Win
April 18, 2026 David Lazic
FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 10-11 years / -34 kg
Method Submission 00:09 0–0
Marginal influence +7
Win
April 18, 2026 Paul Benedikt
FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 10-11 years / -34 kg
Method Submission 00:14 0–0
Marginal influence +5
Win
April 18, 2026 Leonard Strack
FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 10-11 years / -34 kg
Method Submission 00:48 4–0
Marginal influence +1
Win
April 11, 2026 Piet Sinemus
Fennec BJJ Kids Cup Vol. 9 Gi & NoGi Boys No-Gi (under 16 y.o.) / Grey / 10-11 years / -34 kg
Method Submission 01:31 2–0
Marginal influence +6
Win
April 11, 2026 Tim Libuda
Fennec BJJ Kids Cup Vol. 9 Gi & NoGi Boys No-Gi (under 16 y.o.) / Grey / 10-11 years / -34 kg
Method Points 03:00 2–0
Marginal influence +7
Win
April 11, 2026 Jan Jaszczuk
Fennec BJJ Kids Cup Vol. 9 Gi & NoGi Boys Gi (under 16 y.o.) / Grey / 10-11 years / -30 kg
Method Submission 00:11 2–0
Marginal influence +4
Win
April 11, 2026 Leon Elias Schröder
Fennec BJJ Kids Cup Vol. 9 Gi & NoGi Boys Gi (under 16 y.o.) / Grey / 10-11 years / -30 kg
Method Submission 00:20 0–0
Marginal influence +4
March 2026 14 new matches Change +95 Rating 1,561

Rating-period composition

Rating matches
27 +14
Record
22–5 Previous month 10–3
Opponents
17 +8
Events
7 +2

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
March 8, 2026 Tommy Tyrrell
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Children Gi (Male) / Intermediate / 25 - 29.9 / 10-11 years
Method Submission 00:56 0–0
Marginal influence -15
Win
March 8, 2026 Mesa Vermin
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Children Gi (Male) / Intermediate / 25 - 29.9 / 10-11 years
Method Points 03:00 2–0
Marginal influence +4
Loss
March 8, 2026 Antoine Ho
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Children Gi (Male) / Intermediate / 25 - 29.9 / 10-11 years
Method Points 03:00 0–0
Marginal influence -9
Win
March 8, 2026 Antoine Ho
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Children No-Gi (Male) / Expert / 25 - 29.9 / 10-11 years
Method Submission 00:22 0–0
Marginal influence +4
Win
March 8, 2026 Antoine Ho
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Children No-Gi (Male) / Expert / 25 - 29.9 / 10-11 years
Method Submission 00:23 2–0
Marginal influence +4
Win
March 8, 2026 Iyad Ghandri
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Children No-Gi (Male) / Intermediate / 25 - 29.9 / 10-11 years
Method Points 03:00 10–5
Marginal influence +8
Win
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Children No-Gi (Male) / Intermediate / 25 - 29.9 / 10-11 years
Method Points 03:00 9–4
Marginal influence +4
Win
March 1, 2026 Rico Olie
Grappling Industries AMSTERDAM Gi Kids / 10 - 11 years / Grey / -75 lbs
Method Submission 01:09 2–0
Marginal influence +6
Win
March 1, 2026 Yuna Van Der Bom
Grappling Industries AMSTERDAM No Gi Kids / 10 - 11 years / Intermediate (Grey) / -65 lbs
Method Submission 00:39 2–0
Marginal influence +5
Win
March 1, 2026 Yuna Van Der Bom
Grappling Industries AMSTERDAM No Gi Kids / 10 - 11 years / Intermediate (Grey) / -65 lbs
Method Submission 00:10 0–0
Marginal influence +5
Win
March 1, 2026 Niya Clarke
Grappling Industries AMSTERDAM Gi Kids / 10 - 11 years / Grey / -75 lbs
Method Submission 00:54 6–0
Marginal influence +2
Win
March 1, 2026 Rico Olie
Grappling Industries AMSTERDAM Gi Kids / 10 - 11 years / Grey / -75 lbs
Method Submission 02:39 3–2
Marginal influence +6
Win
March 1, 2026 Yuna Van Der Bom
Grappling Industries AMSTERDAM Gi Kids / 10 - 11 years / Grey / -75 lbs
Method Submission 00:29 3–0
Marginal influence +4
Win
March 1, 2026 Isabella Kramek
Grappling Industries AMSTERDAM Gi Kids / 10 - 11 years / Grey / -75 lbs
Method Points 03:00 3–0
Marginal influence +1
February 2026 6 new matches · 10 left period Change +2 Rating 1,466

Rating-period composition

Rating matches
13 -4
Record
10–3 Previous month 13–4
Opponents
9 -5
Events
5 +1

10 older matches left the 12-month period: 8 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.
Loss
February 28, 2026 Richard Finn Gemmecker
2026 AGF Dusseldorf Championships Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Feather II (Up to 34.00 kg)
Method Submission 02:22 0–6
Marginal influence -10
Win
February 28, 2026 Gianluca Casa
2026 AGF Dusseldorf Championships Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Feather II (Up to 34.00 kg)
Method Submission 01:10 7–0
Marginal influence +3
Win
February 28, 2026 Mikael Nadirian
2026 AGF Dusseldorf Championships No Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Feather II (Up to 34.00 kg)
Method Submission 00:40 3–0
Marginal influence +6
Win
February 28, 2026 Richard Finn Gemmecker
2026 AGF Dusseldorf Championships No Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Feather II (Up to 34.00 kg)
Method Submission 00:00 0–0
Marginal influence +10
Win
February 7, 2026 Mesa Vermin
COLOGNE WINTER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / Grey / 10-11 years / -30 kg
Method Points 03:00 4–0
Marginal influence +7
Win
February 7, 2026 Mesa Vermin
COLOGNE WINTER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 10-11 years / -30 kg
Method Submission 00:35 5–0
Marginal influence +5
January 2026 No new matches Change +11 Rating 1,464

Rating-period composition

Rating matches
17 0
Record
13–4 Previous month 13–4
Opponents
14 0
Events
4 0

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

December 2025 No new matches Change -1 Rating 1,453

Rating-period composition

Rating matches
17 0
Record
13–4 Previous month 13–4
Opponents
14 0
Events
4 0

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

November 2025 7 new matches · 4 left period Change -27 Rating 1,454

Rating-period composition

Rating matches
17 +3
Record
13–4 Previous month 12–2
Opponents
14 +2
Events
4 +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.
Loss
November 29, 2025 Muhammad Abdurrahman
ILLCS Germany Winter 2025 Kids 10-13 / -34 kg
Method Submission 04:12
Marginal influence -11
Loss
November 29, 2025 Ciwan Turgut
ILLCS Germany Winter 2025 Kids 10-13 / -34 kg
Method Disqualification 00:08
Marginal influence -17
Win
November 29, 2025 Karim Siala
ILLCS Germany Winter 2025 Kids 10-13 / -34 kg
Method Submission 01:19
Marginal influence +3
Win
November 22, 2025 Taron Seidler
Grappling Industries BERLIN Gi Kids / Grey / 10 - 11 years / -75 lbs
Method Decision 03:00 0–0
Marginal influence +6
Win
November 22, 2025 Taron Seidler
Grappling Industries BERLIN Gi Kids / Grey / 10 - 11 years / -75 lbs
Method Submission 02:21 8–0
Marginal influence +6
Win
November 15, 2025 Savio Russano
Only Submission Series 3 Kids / Beginner / 9-10 years of age / -29,9 Kg
Method Submission 02:11 6–0
Marginal influence +2
Win
November 15, 2025 Savio Russano
Only Submission Series 3 Kids / Beginner / 9-10 years of age / -29,9 Kg
Method Submission 00:45 6–0
Marginal influence +2
October 2025 No new matches Change -1 Rating 1,481

Rating-period composition

Rating matches
14 0
Record
12–2 Previous month 12–2
Opponents
12 0
Events
2 0

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

September 2025 No new matches · 5 left period Change -46 Rating 1,482

Rating-period composition

Rating matches
14 -5
Record
12–2 Previous month 17–2
Opponents
12 -3
Events
2 -1

5 older matches left the 12-month period: 5 won and 0 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

Relevant matches
25.7
Official ranking percentile
Top 2%
Performance
18.0 pp above expectation

25.7 weighted matches against 25 different opponents across 9 events

Weighted win rate
85.2%
Expected win rate
67.2%
Average opponent rating
1,408
Repeated-opponent share
30.6%
Network connectivity
80.9%