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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 +3 Rating 1,539

Rating-period composition

Rating matches
12 0
Record
12–0 Previous month 12–0
Opponents
10 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.

July 2026 No new matches Change +3 Rating 1,536

Rating-period composition

Rating matches
12 0
Record
12–0 Previous month 12–0
Opponents
10 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.

June 2026 4 new matches · 2 left period Change +43 Rating 1,533

Rating-period composition

Rating matches
12 +2
Record
12–0 Previous month 10–0
Opponents
10 +2
Events
4 0

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
June 27, 2026 Umar Khankhodzhaev
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Boys Absolute Division
Method Points 04:00 5–2
Marginal influence +14
Win
June 27, 2026 Nykyta Tymofeiev
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Boys Absolute Division
Method Points 04:00 3–0
Marginal influence +29
Win
June 27, 2026 Mark Ponomarenko
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Boys Absolute Division
Method Points 04:00 5–2
Marginal influence +13
Win
June 27, 2026 Richard Vath
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Boys Absolute Division
Method Submission 00:28 4–0
Marginal influence +7
May 2026 2 new matches Change +37 Rating 1,490

Rating-period composition

Rating matches
10 +2
Record
10–0 Previous month 8–0
Opponents
8 +2
Events
4 +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
May 23, 2026 Jonas Junker
NAGA Germany Grappling Championship Teens Gi (Male) / Expert / 80 - 84.9 / 14-15 years
Method Submission 01:42 4–0
Marginal influence +8
Win
May 23, 2026 Berkay Çakır
NAGA Germany Grappling Championship Teens Gi (Male) / Expert / 80 - 84.9 / 14-15 years
Method Submission 03:56 5–0
Marginal influence +9
April 2026 No new matches Change 0 Rating 1,453

Rating-period composition

Rating matches
8 0
Record
8–0 Previous month 8–0
Opponents
6 0
Events
3 0

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

March 2026 3 new matches Change +102 Rating 1,453

Rating-period composition

Rating matches
8 +3
Record
8–0 Previous month 5–0
Opponents
6 +3
Events
3 +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
March 28, 2026 Arminas Tumasonis
International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI Kids GI / 13 - 15 years boys / Orange & Green / +70 kg
Method Submission 00:41 8–0
Marginal influence +6
Win
March 28, 2026 Kenan Tuglaci
International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI Kids GI / 13 - 15 years boys / Orange & Green / +70 kg
Method Submission 00:30 0–0
Marginal influence +28
Win
March 28, 2026 Walid Mourafik
International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI Kids GI / 13 - 15 years boys / Orange & Green / +70 kg
Method Submission 00:16 0–0
Marginal influence +11
February 2026 No new matches · 5 left period Change -111 Rating 1,351

Rating-period composition

Rating matches
5 -5
Record
5–0 Previous month 10–0
Opponents
3 -4
Events
2 -2

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.

January 2026 3 new matches Change +19 Rating 1,462

Rating-period composition

Rating matches
10 +3
Record
10–0 Previous month 7–0
Opponents
7 +1
Events
4 +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
January 31, 2026 Nigel Jace Holzhausen
The Combatch Games 5: Kids & Teens - Berlin Juvenile Boys Gi (U18) / Bluebelt / -84,3 kg (Heavy)
Method Submission 01:26 13–0
Marginal influence +4
Win
January 31, 2026 Nigel Jace Holzhausen
The Combatch Games 5: Kids & Teens - Berlin Teen Boys Gi / Orange & Green / Teen 2 (14/15yrs) / + 80 kg
Method Submission 00:44 2–0
Marginal influence +4
Win
January 31, 2026 Nigel Jace Holzhausen
The Combatch Games 5: Kids & Teens - Berlin Teen Boys Gi / Orange & Green / Teen 2 (14/15yrs) / + 80 kg
Method Submission 03:26 9–0
Marginal influence +4
December 2025 No new matches Change 0 Rating 1,443

Rating-period composition

Rating matches
7 0
Record
7–0 Previous month 7–0
Opponents
6 0
Events
3 0

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

November 2025 No new matches Change +5 Rating 1,443

Rating-period composition

Rating matches
7 0
Record
7–0 Previous month 7–0
Opponents
6 0
Events
3 0

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

October 2025 No new matches · 3 left period Change -54 Rating 1,438

Rating-period composition

Rating matches
7 -3
Record
7–0 Previous month 10–0
Opponents
6 -3
Events
3 -2

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.

September 2025 No new matches Change -2 Rating 1,492

Rating-period composition

Rating matches
10 0
Record
10–0 Previous month 10–0
Opponents
9 0
Events
5 0

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

Relevant matches
8.1
Official ranking percentile
-
Performance
26.1 pp above expectation

8.1 weighted matches against 10 different opponents across 4 events

Weighted win rate
100.0%
Expected win rate
73.9%
Average opponent rating
1,319
Repeated-opponent share
16.7%
Network connectivity
80.9%