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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 1,557

Rating-period composition

Rating matches
56 0
Record
41–15 Previous month 41–15
Opponents
33 0
Events
12 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 1,556

Rating-period composition

Rating matches
56 0
Record
41–15 Previous month 41–15
Opponents
33 0
Events
12 0

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

June 2026 5 new matches · 6 left period Change +9 Rating 1,556

Rating-period composition

Rating matches
56 -1
Record
41–15 Previous month 40–17
Opponents
33 0
Events
12 +1

6 older matches left the 12-month period: 2 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
June 28, 2026 Denis Marakhovskii
ADCC AUSTRIAN OPEN 2026 Boys 9-10 years / Beginner / -40 kg
Method Points 04:00 0–1
Marginal influence -8
Loss
June 28, 2026 Unknown opponent
ADCC AUSTRIAN OPEN 2026 Boys 9-10 years / Beginner / -40 kg
Method Submission 00:24 0–0
Marginal influence -6
Win
June 14, 2026 Borys Krupa
SFC Grappling No-Gi Kids 7-9 Years / -40 kg
Method Submission 0–0
Marginal influence +4
Win
June 6, 2026 Yusif Sharifzade
NEX Kids / -38,90 kg
Method Submission 00:57 5–0
Marginal influence +6
Win
June 6, 2026 Amin Bagaev
NEX Kids / -38,90 kg
Method Points 03:00 7–0
Marginal influence +5
May 2026 7 new matches · 2 left period Change +18 Rating 1,547

Rating-period composition

Rating matches
57 +5
Record
40–17 Previous month 36–16
Opponents
33 +2
Events
11 +1

2 older matches left the 12-month period: 2 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
NAGA Germany Grappling Championship Children No-Gi (Male) / Beginner / 35 - 39.9 / 8-9 years
Method Submission 02:02 6–0
Marginal influence +4
Win
May 23, 2026 Andrej Varkentin
NAGA Germany Grappling Championship Children No-Gi (Male) / Beginner / 35 - 39.9 / 8-9 years
Method Points 03:00 10–0
Marginal influence +6
Win
NAGA Germany Grappling Championship Children Gi (Male) / Beginner / 35 - 39.9 / 8-9 years
Method Submission 00:40 5–0
Marginal influence +2
Win
NAGA Germany Grappling Championship Children Gi (Male) / Beginner / 35 - 39.9 / 8-9 years
Method Submission 02:01 5–0
Marginal influence +2
Win
Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026 Jiu Jitsu Gi (BJJ Gi) - Male / U12 / Grey / Yellow Belt (Advanced Kids) / -40 kg
Method Points 03:00 3–0
Marginal influence +3
Win
May 16, 2026 Abubakar Dashaev
Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026 Jiu Jitsu Gi (BJJ Gi) - Male / U12 / Grey / Yellow Belt (Advanced Kids) / -40 kg
Method Points 03:00 2–0
Marginal influence +4
Loss
May 16, 2026 Unknown opponent
Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026 Jiu Jitsu Gi (BJJ Gi) - Male / U12 / Grey / Yellow Belt (Advanced Kids) / -40 kg
Method Points 03:00 2–3
Marginal influence -8
April 2026 No new matches Change +2 Rating 1,529

Rating-period composition

Rating matches
52 0
Record
36–16 Previous month 36–16
Opponents
31 0
Events
10 0

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

March 2026 No new matches Change 0 Rating 1,527

Rating-period composition

Rating matches
52 0
Record
36–16 Previous month 36–16
Opponents
31 0
Events
10 0

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

February 2026 10 new matches · 8 left period Change +76 Rating 1,527

Rating-period composition

Rating matches
52 +2
Record
36–16 Previous month 28–22
Opponents
31 +1
Events
10 0

8 older matches left the 12-month period: 1 won and 7 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 21, 2026 Mariannka Prits
TATAMY 19: Czech Open Championship (kids) Kids / Gi / 7-9 years / Mix / All levels / -36 kg
Method Submission 00:25 2–0
Marginal influence +1
Win
February 21, 2026 Milan Kolomazník
TATAMY 19: Czech Open Championship (kids) Kids / Gi / 7-9 years / Mix / All levels / -36 kg
Method Points 03:00 5–0
Marginal influence +4
Win
February 21, 2026 Zoltán Valíček
TATAMY 19: Czech Open Championship (kids) Kids / Gi / 7-9 years / Mix / All levels / -36 kg
Method Submission 00:20 2–0
Marginal influence +2
Win
February 21, 2026 Simon Ďurči
TATAMY 19: Czech Open Championship (kids) Kids / Gi / 7-9 years / Mix / All levels / -36 kg
Method Submission 02:10 8–0
Marginal influence +2
Win
February 21, 2026 Rodan Gábriš
TATAMY 19: Czech Open Championship (kids) Kids / Gi / 7-9 years / Mix / All levels / -36 kg
Method Submission 00:33 0–0
Marginal influence +6
Win
February 21, 2026 Vladimír Lengál
TATAMY 19: Czech Open Championship (kids) Kids / No Gi / 7-9 years / Mix / All levels / -36 kg
Method Submission 01:31 0–0
Marginal influence +5
Win
February 21, 2026 Kuzma Nedosekin
TATAMY 19: Czech Open Championship (kids) Kids / No Gi / 7-9 years / Mix / All levels / -36 kg
Method Submission 00:29 0–0
Marginal influence +2
Win
February 21, 2026 Mariannka Prits
TATAMY 19: Czech Open Championship (kids) Kids / No Gi / 7-9 years / Mix / All levels / -36 kg
Method Submission 00:27 0–0
Marginal influence +1
Win
February 21, 2026 Rodan Gábriš
TATAMY 19: Czech Open Championship (kids) Kids / No Gi / 7-9 years / Mix / All levels / -36 kg
Method Decision 03:00 0–0
Marginal influence +4
Loss
February 21, 2026 Unknown opponent
TATAMY 19: Czech Open Championship (kids) Kids / No Gi / 7-9 years / Mix / All levels / -36 kg
Method Submission 01:55 0–0
Marginal influence -4
January 2026 No new matches Change +2 Rating 1,451

Rating-period composition

Rating matches
50 0
Record
28–22 Previous month 28–22
Opponents
30 0
Events
10 0

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

December 2025 10 new matches Change +29 Rating 1,449

Rating-period composition

Rating matches
50 +10
Record
28–22 Previous month 21–19
Opponents
30 +3
Events
10 +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 6, 2025 Jakub Vodica
TATAMY 18 KIDS (No-GI and GI round robin) Kids / No Gi / 7-9 years / Mix / All levels / -36 kg
Method Points 03:00 3–0
Marginal influence +3
Win
December 6, 2025 Alex Janda
TATAMY 18 KIDS (No-GI and GI round robin) Kids / No Gi / 7-9 years / Mix / All levels / -36 kg
Method Points 03:00 8–0
Marginal influence +3
Loss
December 6, 2025 Simon Kovac
TATAMY 18 KIDS (No-GI and GI round robin) Kids / No Gi / 7-9 years / Mix / All levels / -36 kg
Method Submission 01:13 0–0
Marginal influence -6
Win
December 6, 2025 Mykola Beshleha
TATAMY 18 KIDS (No-GI and GI round robin) Kids / No Gi / 7-9 years / Mix / All levels / -36 kg
Method Decision 03:00 0–0
Marginal influence +2
Win
December 6, 2025 Mykola Beshleha
TATAMY 18 KIDS (No-GI and GI round robin) Kids / No Gi / 7-9 years / Mix / All levels / -36 kg
Method Decision 03:00 0–0
Marginal influence +2
Loss
December 6, 2025 Simon Kovac
TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 7-9 years / Mix / All levels / -36 kg
Method Submission 00:25 0–0
Marginal influence -7
Win
December 6, 2025 Zoe Horvatova
TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 7-9 years / Mix / All levels / -36 kg
Method Submission 00:49 0–0
Marginal influence +2
Win
December 6, 2025 Mariannka Prits
TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 7-9 years / Mix / All levels / -36 kg
Method Submission 00:26 0–0
Marginal influence +1
Win
December 6, 2025 Mykola Beshleha
TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 7-9 years / Mix / All levels / -36 kg
Method Decision 03:00 0–0
Marginal influence +3
Loss
December 6, 2025 Alex Janda
TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 7-9 years / Mix / All levels / -36 kg
Method Decision 0–0
Marginal influence -4
November 2025 8 new matches Change +21 Rating 1,420

Rating-period composition

Rating matches
40 +8
Record
21–19 Previous month 16–16
Opponents
27 +5
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
November 29, 2025 Sergei Bespalyi
MOMENTUM 11 - Vienna Open BJJ Gi & No Gi Kids Men Gi / U10 (8-9) years / Kids advanced / -34kg
Method Points 03:00 2–0
Marginal influence +5
Win
November 29, 2025 Ivan Vesely
MOMENTUM 11 - Vienna Open BJJ Gi & No Gi Kids Men Gi / U10 (8-9) years / Kids advanced / -34kg
Method Submission 03:00 3–0
Marginal influence +3
Win
November 1, 2025 Alex Janda
TATAMY 17 KIDS (No-GI and GI round robin) Kids / No Gi / 7-9 years / Mix / All levels / -36 kg
Method Points 03:00 3–0
Marginal influence +3
Win
November 1, 2025 Lada Cherchenko
TATAMY 17 KIDS (No-GI and GI round robin) Kids / No Gi / 7-9 years / Mix / All levels / -36 kg
Method Points 03:00 4–0
Marginal influence +2
Win
November 1, 2025 Alex Janda
TATAMY 17 KIDS (No-GI and GI round robin) Kids / Gi / 7-9 years / Mix / All levels / -36 kg
Method Decision 03:00 0–0
Marginal influence +3
Loss
November 1, 2025 Kiril Delos Santos
TATAMY 17 KIDS (No-GI and GI round robin) Kids / Gi / 7-9 years / Mix / All levels / -36 kg
Method Points 03:00 2–6
Marginal influence -4
Loss
November 1, 2025 Mykola Beshleha
TATAMY 17 KIDS (No-GI and GI round robin) Kids / Gi / 7-9 years / Mix / All levels / -36 kg
Method Decision 03:00 0–0
Marginal influence -6
Loss
November 1, 2025 Matouš Dančo
TATAMY 17 KIDS (No-GI and GI round robin) Kids / Gi / 7-9 years / Mix / All levels / -36 kg
Method Points 03:00 0–2
Marginal influence -8
October 2025 4 new matches Change +9 Rating 1,399

Rating-period composition

Rating matches
32 +4
Record
16–16 Previous month 14–14
Opponents
22 +2
Events
7 +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.
Loss
October 26, 2025 Raonar Roni
Grappling Industries AUSTRIA No Gi Kids / Intermediate (Grey) / 8 - 9 years / -75 lbs
Method Submission 02:38 0–6
Marginal influence -7
Win
October 26, 2025 Georgiy Goldabenkov
Grappling Industries AUSTRIA No Gi Kids / Intermediate (Grey) / 8 - 9 years / -75 lbs
Method Points 03:00 16–0
Marginal influence +3
Loss
October 26, 2025 Raonar Roni
Grappling Industries AUSTRIA Gi Kids / Grey / 8 - 9 years / -75 lbs
Method Points 03:00 0–7
Marginal influence -6
Win
October 26, 2025 Georgiy Goldabenkov
Grappling Industries AUSTRIA Gi Kids / Grey / 8 - 9 years / -75 lbs
Method Points 03:00 12–0
Marginal influence +4
September 2025 12 new matches Change +123 Rating 1,390

Rating-period composition

Rating matches
28 +12
Record
14–14 Previous month 5–11
Opponents
20 +6
Events
6 +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
September 20, 2025 Unknown opponent
TATAMY 16 KIDS (No-GI and GI round robin) Kids / Gi / 7-9 years / Mix / All levels / -36 kg
Method Decision 03:00 2–2
Marginal influence -8
Win
September 20, 2025 Alex Janda
TATAMY 16 KIDS (No-GI and GI round robin) Kids / Gi / 7-9 years / Mix / All levels / -36 kg
Method Points 03:00 4–0
Marginal influence +3
Win
September 20, 2025 Denis Marakhovskii
TATAMY 16 KIDS (No-GI and GI round robin) Kids / Gi / 7-9 years / Mix / All levels / -36 kg
Method Decision 03:00 0–0
Marginal influence +7
Win
September 20, 2025 Zoe Horvatova
TATAMY 16 KIDS (No-GI and GI round robin) Kids / Gi / 7-9 years / Mix / All levels / -36 kg
Method Points 03:00 6–0
Marginal influence +2
Win
September 20, 2025 Karol Kušnierik
TATAMY 16 KIDS (No-GI and GI round robin) Kids / Gi / 7-9 years / Mix / All levels / -36 kg
Method Submission 00:42 0–0
Marginal influence +2
Loss
September 20, 2025 Alex Janda
TATAMY 16 KIDS (No-GI and GI round robin) Kids / No Gi / 7-9 years / Mix / All levels / -36 kg
Method Submission 03:00 0–0
Marginal influence -5
Win
September 20, 2025 Dominik Schwarc
TATAMY 16 KIDS (No-GI and GI round robin) Kids / No Gi / 7-9 years / Mix / All levels / -36 kg
Method Submission 00:26 0–0
Marginal influence +3
Win
September 20, 2025 Amelie Cervinkova
TATAMY 16 KIDS (No-GI and GI round robin) Kids / No Gi / 7-9 years / Mix / All levels / -36 kg
Method Submission 00:21 0–0
Marginal influence +2
Win
September 20, 2025 Lada Cherchenko
TATAMY 16 KIDS (No-GI and GI round robin) Kids / No Gi / 7-9 years / Mix / All levels / -36 kg
Method Submission 01:53 2–0
Marginal influence +2
Win
September 20, 2025 Unknown opponent
TATAMY 16 KIDS (No-GI and GI round robin) Kids / No Gi / 7-9 years / Mix / All levels / -36 kg
Method Points 03:00 3–0
Marginal influence +4
Loss
September 14, 2025 Unknown opponent
ADCC AUSTRIAN NATIONALS OPEN 2025 Boys & Girls 7- 8 years / Beginner / -36kg
Method Submission 00:09 0–0
Marginal influence -5
Win
September 14, 2025 Denis Marakhovskii
ADCC AUSTRIAN NATIONALS OPEN 2025 Boys & Girls 7- 8 years / Beginner / -36kg
Method Decision 06:00 0–0
Marginal influence +3
Relevant matches
36.1
Official ranking percentile
Top 4%
Performance
9.3 pp above expectation

36.1 weighted matches against 33 different opponents across 12 events

Weighted win rate
73.7%
Expected win rate
64.4%
Average opponent rating
1,336
Repeated-opponent share
41.1%
Network connectivity
80.9%