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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 +8 Rating 1,275

Rating-period composition

Rating matches
5 0
Record
3–2 Previous month 3–2
Opponents
5 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 0 Rating 1,267

Rating-period composition

Rating matches
5 0
Record
3–2 Previous month 3–2
Opponents
5 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 1 new match · 6 left period Change -102 Rating 1,267

Rating-period composition

Rating matches
5 -5
Record
3–2 Previous month 8–2
Opponents
5 -1
Events
4 -1

6 older matches left the 12-month period: 5 won and 1 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 Zaher Hallal
ADCC AUSTRIAN OPEN 2026 Boys Juniors 15-17 years / Intermediate / -55 kg
Method Points 05:00 2–4
Marginal influence -35
May 2026 No new matches · 4 left period Change -76 Rating 1,369

Rating-period composition

Rating matches
10 -4
Record
8–2 Previous month 12–2
Opponents
6 -3
Events
5 -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.

April 2026 No new matches Change 0 Rating 1,445

Rating-period composition

Rating matches
14 0
Record
12–2 Previous month 12–2
Opponents
9 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.

March 2026 No new matches Change 0 Rating 1,445

Rating-period composition

Rating matches
14 0
Record
12–2 Previous month 12–2
Opponents
9 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.

February 2026 No new matches Change -1 Rating 1,445

Rating-period composition

Rating matches
14 0
Record
12–2 Previous month 12–2
Opponents
9 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 0 Rating 1,446

Rating-period composition

Rating matches
14 0
Record
12–2 Previous month 12–2
Opponents
9 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 No new matches Change 0 Rating 1,446

Rating-period composition

Rating matches
14 0
Record
12–2 Previous month 12–2
Opponents
9 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.

November 2025 No new matches · 4 left period Change -66 Rating 1,446

Rating-period composition

Rating matches
14 -4
Record
12–2 Previous month 16–2
Opponents
9 -3
Events
7 -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.

October 2025 No new matches · 5 left period Change -44 Rating 1,512

Rating-period composition

Rating matches
18 -5
Record
16–2 Previous month 21–2
Opponents
12 -3
Events
9 -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.

September 2025 4 new matches · 1 left period Change -13 Rating 1,556

Rating-period composition

Rating matches
23 +3
Record
21–2 Previous month 19–1
Opponents
15 +2
Events
11 +2

1 older matches left the 12-month period: 1 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
September 27, 2025 Franciszek Kozioł
2025 AGF Prague Open No Gi Kids Challenger / Boys / Regular Challenger / Middle I (Up to 56.70 kg)
Method Submission 01:45 5–0
Marginal influence +19
Loss
September 20, 2025 Matthias Schneiberg
STEEL CITY BJJ No Gi Male / Rooster -55,5kg / White
Method Points 0–0
Marginal influence -41
Win
September 20, 2025 Ali Jani
STEEL CITY BJJ No Gi Male / Rooster -55,5kg / White
Method Points 0–0
Marginal influence +31
Win
September 14, 2025 Servet Bozkurt
ADCC AUSTRIAN NATIONALS OPEN 2025 Boys Juniors 15-17 years / Beginner / -55 kg
Method Submission 03:12 2–0
Marginal influence +37
Relevant matches
4.7
Official ranking percentile
-
Performance
6.0 pp above expectation

4.7 weighted matches against 5 different opponents across 4 events

Weighted win rate
57.0%
Expected win rate
51.0%
Average opponent rating
1,260
Repeated-opponent share
0.0%
Network connectivity
80.9%