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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 1,504

Rating-period composition

Rating matches
14 0
Record
11–3 Previous month 11–3
Opponents
13 0
Events
6 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 1,504

Rating-period composition

Rating matches
14 0
Record
11–3 Previous month 11–3
Opponents
13 0
Events
6 0

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

June 2026 2 new matches · 2 left period Change -13 Rating 1,504

Rating-period composition

Rating matches
14 0
Record
11–3 Previous month 11–3
Opponents
13 0
Events
6 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 Mujahid Ali Faerber
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Boys No-Gi (under 16 y.o.) / Green / 14-15 years / -62 kg
Method Submission 02:46 2–2
Marginal influence -2
Win
June 27, 2026 Mujahid Ali Faerber
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Boys No-Gi (under 16 y.o.) / Green / 14-15 years / -62 kg
Method Submission 03:19 4–0
Marginal influence -2
May 2026 2 new matches Change +3 Rating 1,517

Rating-period composition

Rating matches
14 +2
Record
11–3 Previous month 10–2
Opponents
13 +2
Events
6 +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
NAGA Germany Grappling Championship Teens Gi (Male) / Expert / 55 - 59.9 / 14-15 years
Method Submission 02:35 8–4
Marginal influence +18
Loss
NAGA Germany Grappling Championship Teens Gi (Male) / Expert / 55 - 59.9 / 14-15 years
Method Points 04:00 0–2
Marginal influence -19
April 2026 No new matches Change +4 Rating 1,514

Rating-period composition

Rating matches
12 0
Record
10–2 Previous month 10–2
Opponents
11 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.

March 2026 3 new matches Change +54 Rating 1,510

Rating-period composition

Rating matches
12 +3
Record
10–2 Previous month 7–2
Opponents
11 +3
Events
5 +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 Tao Vallée
International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI Kids GI / 13 - 15 years boys / Yellow & Orange & Green / -55 & -60 kg
Method Submission 01:30 11–0
Marginal influence +9
Win
March 28, 2026 David Luis
International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI Kids GI / 13 - 15 years boys / Yellow & Orange & Green / -55 & -60 kg
Method Submission 03:01 8–0
Marginal influence +14
Win
March 28, 2026 Noah Schicha
International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI Kids GI / 13 - 15 years boys / Yellow & Orange & Green / -55 & -60 kg
Method Points 04:00 3–0
Marginal influence +18
February 2026 3 new matches · 6 left period Change -18 Rating 1,456

Rating-period composition

Rating matches
9 -3
Record
7–2 Previous month 10–2
Opponents
8 0
Events
4 -1

6 older matches left the 12-month period: 6 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
February 7, 2026 Nigel Jace Holzhausen
COLOGNE WINTER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Absolute Division Gi
Method Points 04:00 6–0
Marginal influence +6
Win
February 7, 2026 Felix Geling
COLOGNE WINTER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Absolute Division Gi
Method Points 04:00 9–0
Marginal influence +14
Win
February 7, 2026 Kenan Tuglaci
COLOGNE WINTER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Absolute Division Gi
Method Points 04:00 2–0
Marginal influence +21
January 2026 2 new matches Change +5 Rating 1,474

Rating-period composition

Rating matches
12 +2
Record
10–2 Previous month 9–1
Opponents
8 +2
Events
5 +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
January 31, 2026 Vilijam Sajn
The Combatch Games 5: Kids & Teens - Berlin Teen Boys Gi / Orange & Green / Teen 2 (14/15yrs) / - 70 kg
Method Submission 00:52 0–0
Marginal influence -18
Win
January 31, 2026 Jamie Hein
The Combatch Games 5: Kids & Teens - Berlin Teen Boys Gi / Orange & Green / Teen 2 (14/15yrs) / - 70 kg
Method Points 04:00 17–0
Marginal influence +9
December 2025 No new matches · 2 left period Change -31 Rating 1,469

Rating-period composition

Rating matches
10 -2
Record
9–1 Previous month 11–1
Opponents
6 -1
Events
4 -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.

November 2025 No new matches Change +7 Rating 1,500

Rating-period composition

Rating matches
12 0
Record
11–1 Previous month 11–1
Opponents
7 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.

October 2025 2 new matches · 3 left period Change -46 Rating 1,493

Rating-period composition

Rating matches
12 -1
Record
11–1 Previous month 13–0
Opponents
7 0
Events
5 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
October 4, 2025 Alan Greulich
NAGA Europe Grappling Championship Teens Gi (Male) / Expert / 50 - 54.9 / 14-15 years
Method Points 04:00 0–6
Marginal influence -18
Win
October 4, 2025 Manuel Beckert
NAGA Europe Grappling Championship Teens Gi (Male) / Expert / 50 - 54.9 / 14-15 years
Method Submission 01:46 9–0
Marginal influence +8
September 2025 No new matches Change +7 Rating 1,539

Rating-period composition

Rating matches
13 0
Record
13–0 Previous month 13–0
Opponents
7 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
10.8
Official ranking percentile
-
Performance
19.3 pp above expectation

10.8 weighted matches against 13 different opponents across 6 events

Weighted win rate
77.0%
Expected win rate
57.7%
Average opponent rating
1,419
Repeated-opponent share
7.1%
Network connectivity
80.9%