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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 0 Rating 1,507

Rating-period composition

Rating matches
31 0
Record
24–7 Previous month 24–7
Opponents
23 0
Events
7 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 1,507

Rating-period composition

Rating matches
31 0
Record
24–7 Previous month 24–7
Opponents
23 0
Events
7 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 -4 Rating 1,507

Rating-period composition

Rating matches
31 0
Record
24–7 Previous month 24–7
Opponents
23 0
Events
7 0

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

May 2026 5 new matches · 9 left period Change -61 Rating 1,511

Rating-period composition

Rating matches
31 -4
Record
24–7 Previous month 30–5
Opponents
23 -2
Events
7 0

9 older matches left the 12-month period: 9 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
May 30, 2026 Luuk Van Der Put
2026 AGF Czech Championships No Gi Kids Challenger / Boys / Regular Challenger / Middle II (Up to 61.20 kg)
Method Submission 00:25 5–0
Marginal influence +2
Loss
May 23, 2026 Lupus Stausberg
NAGA Germany Grappling Championship Teens Gi (Male) / Expert / 55 - 59.9 / 14-15 years
Method Submission 02:35 4–8
Marginal influence -10
Loss
NAGA Germany Grappling Championship Teens Gi (Male) / Expert / 55 - 59.9 / 14-15 years
Method Points 04:00 0–2
Marginal influence -9
Win
NAGA Germany Grappling Championship Teens No-Gi (Male) / Intermediate / 55 - 59.9 / 14-15 years
Method Submission 01:19 6–0
Marginal influence +5
Win
NAGA Germany Grappling Championship Teens No-Gi (Male) / Intermediate / 55 - 59.9 / 14-15 years
Method Submission 00:27 0–0
Marginal influence +5
April 2026 No new matches · 2 left period Change -14 Rating 1,572

Rating-period composition

Rating matches
35 -2
Record
30–5 Previous month 32–5
Opponents
25 -2
Events
7 -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.

March 2026 4 new matches Change -66 Rating 1,586

Rating-period composition

Rating matches
37 +4
Record
32–5 Previous month 32–1
Opponents
27 +3
Events
8 +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
March 8, 2026 Oscar Reid
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Teens Gi (Male) / Expert / 55 - 59.9 / 14-15 years
Method Points 04:00 0–7
Marginal influence -14
Loss
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Teens Gi (Male) / Expert / 55 - 59.9 / 14-15 years
Method Submission 01:22 2–9
Marginal influence -14
Loss
March 8, 2026 Oscar Reid
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Teens No-Gi (Male) / Expert / 55 - 59.9 / 14-15 years
Method Points 04:00 3–5
Marginal influence -16
Loss
March 8, 2026 Alan Greulich
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Teens No-Gi (Male) / Expert / 55 - 59.9 / 14-15 years
Method Submission 03:51 5–15
Marginal influence -12
February 2026 No new matches Change -3 Rating 1,652

Rating-period composition

Rating matches
33 0
Record
32–1 Previous month 32–1
Opponents
24 0
Events
7 0

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

January 2026 No new matches Change +3 Rating 1,655

Rating-period composition

Rating matches
33 0
Record
32–1 Previous month 32–1
Opponents
24 0
Events
7 0

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

December 2025 8 new matches · 10 left period Change -4 Rating 1,652

Rating-period composition

Rating matches
33 -2
Record
32–1 Previous month 34–1
Opponents
24 -1
Events
7 -1

10 older matches left the 12-month period: 10 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
December 6, 2025 Daniel Doubek
TATAMY 18 KIDS (No-GI and GI round robin) Kids / No Gi / 13-14 years / Boys / Intermediate / -60 kg
Method Submission 01:52 0–0
Marginal influence +5
Win
December 6, 2025 Jakub Vodvářka
TATAMY 18 KIDS (No-GI and GI round robin) Kids / No Gi / 13-14 years / Boys / Intermediate / -60 kg
Method Submission 00:15 0–0
Marginal influence +4
Win
December 6, 2025 Timur Mitaev
TATAMY 18 KIDS (No-GI and GI round robin) Kids / No Gi / 13-14 years / Boys / Intermediate / -60 kg
Method Points 03:57 2–0
Marginal influence +12
Win
December 6, 2025 Michal Sobota
TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -60 kg
Method Points 04:00 6–4
Marginal influence +7
Win
December 6, 2025 Daniel Pidima
TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -60 kg
Method Submission 00:26 0–0
Marginal influence +4
Win
December 6, 2025 Michal Sobota
TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -60 kg
Method Points 04:00 5–2
Marginal influence +7
Win
December 6, 2025 Jakub Vodvářka
TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -60 kg
Method Submission 00:32 0–0
Marginal influence +4
Win
December 6, 2025 Filip Plzák
TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -60 kg
Method Submission 03:19 7–0
Marginal influence +6
November 2025 5 new matches Change +6 Rating 1,656

Rating-period composition

Rating matches
35 +5
Record
34–1 Previous month 29–1
Opponents
25 +2
Events
8 +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
November 1, 2025 Adam Rudij
TATAMY 17 KIDS (No-GI and GI round robin) Kids / No Gi / 13-14 years / Boys / Intermediate / -60 kg
Method Submission 00:49 0–0
Marginal influence +5
Win
November 1, 2025 Adam Rudij
TATAMY 17 KIDS (No-GI and GI round robin) Kids / No Gi / 13-14 years / Boys / Intermediate / -60 kg
Method Submission 00:38 0–0
Marginal influence +5
Win
November 1, 2025 Adam Rudij
TATAMY 17 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -60 kg
Method Submission 00:26 0–0
Marginal influence +4
Win
November 1, 2025 Adam Hatla
TATAMY 17 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -60 kg
Method Submission 00:49 0–0
Marginal influence +2
Win
November 1, 2025 Filip Plzák
TATAMY 17 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -60 kg
Method Points 04:00 8–-1
Marginal influence +6
October 2025 No new matches · 2 left period Change -12 Rating 1,650

Rating-period composition

Rating matches
30 -2
Record
29–1 Previous month 31–1
Opponents
23 -2
Events
7 -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.

September 2025 9 new matches · 7 left period Change +25 Rating 1,662

Rating-period composition

Rating matches
32 +2
Record
31–1 Previous month 28–2
Opponents
25 +3
Events
8 +1

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
September 20, 2025 Samuel Glogar
TATAMY 16 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -60 kg
Method Submission 00:53 0–0
Marginal influence +3
Win
September 20, 2025 Márton Sebők
TATAMY 16 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -60 kg
Method Submission 02:13 0–0
Marginal influence +7
Win
September 20, 2025 Jakub Kratochvíl
TATAMY 16 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / Yellow/orange/green belt / -60 kg
Method Submission 00:44 0–0
Marginal influence +5
Win
September 20, 2025 Adam Šamárek
TATAMY 16 KIDS (No-GI and GI round robin) Kids / No Gi / 13-14 years / Boys / Intermediate / -60 kg
Method Submission 01:27 0–0
Marginal influence +7
Win
September 20, 2025 Adam Šamárek
TATAMY 16 KIDS (No-GI and GI round robin) Kids / No Gi / 13-14 years / Boys / Intermediate / -60 kg
Method Submission 00:22 0–0
Marginal influence +7
Loss
September 6, 2025 Unknown opponent
ADCC European, Middle East & African Championship 2025 Boys 13-14 years / Beginner / -55 kg
Method Submission 03:17 0–3
Marginal influence -10
Win
September 6, 2025 Oliver Crestin
ADCC European, Middle East & African Championship 2025 Boys 13-14 years / Beginner / -55 kg
Method Decision 05:00 0–0
Marginal influence +9
Win
September 6, 2025 Unknown opponent
ADCC European, Middle East & African Championship 2025 Boys 13-14 years / Beginner / -55 kg
Method Submission 02:11 0–0
Marginal influence +6
Win
September 6, 2025 Borys Chaława
ADCC European, Middle East & African Championship 2025 Boys 13-14 years / Beginner / -55 kg
Method Submission 02:23 0–0
Marginal influence +5
Relevant matches
21.8
Official ranking percentile
-
Performance
11.6 pp above expectation

21.8 weighted matches against 23 different opponents across 7 events

Weighted win rate
73.1%
Expected win rate
61.5%
Average opponent rating
1,312
Repeated-opponent share
25.8%
Network connectivity
80.9%