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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 1,300

Rating-period composition

Rating matches
3 0
Record
2–1 Previous month 2–1
Opponents
2 0
Events
2 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 1,299

Rating-period composition

Rating matches
3 0
Record
2–1 Previous month 2–1
Opponents
2 0
Events
2 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 · 2 left period Change -50 Rating 1,299

Rating-period composition

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

May 2026 No new matches Change +2 Rating 1,349

Rating-period composition

Rating matches
5 0
Record
4–1 Previous month 4–1
Opponents
3 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.

April 2026 No new matches Change 0 Rating 1,347

Rating-period composition

Rating matches
5 0
Record
4–1 Previous month 4–1
Opponents
3 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 2 new matches · 4 left period Change +23 Rating 1,347

Rating-period composition

Rating matches
5 -2
Record
4–1 Previous month 4–3
Opponents
3 -3
Events
3 0

4 older matches left the 12-month period: 2 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
March 21, 2026 Gael Luvizon
Zurich BJJ SPRING OPEN GI and NO-GI 2026 BOYS GI / Infant / White / -42kg
Method Submission 00:26 9–0
Marginal influence +30
Win
March 21, 2026 Gael Luvizon
Zurich BJJ SPRING OPEN GI and NO-GI 2026 BOYS GI / Infant / White / -42kg
Method Submission 00:40 9–0
Marginal influence +30
February 2026 No new matches Change -1 Rating 1,324

Rating-period composition

Rating matches
7 0
Record
4–3 Previous month 4–3
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.

January 2026 No new matches Change -1 Rating 1,325

Rating-period composition

Rating matches
7 0
Record
4–3 Previous month 4–3
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.

December 2025 No new matches Change +1 Rating 1,326

Rating-period composition

Rating matches
7 0
Record
4–3 Previous month 4–3
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 1 new match · 1 left period Change -26 Rating 1,325

Rating-period composition

Rating matches
7 0
Record
4–3 Previous month 5–2
Opponents
6 0
Events
3 0

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.
Loss
November 23, 2025 Naïm-Haddou AOULOU
ADCC Suisse Open Championship 2025 BOYS / 9-10 years / Beginner / -40 kg
Method Submission 00:34 0–0
Marginal influence -46
October 2025 No new matches Change +5 Rating 1,351

Rating-period composition

Rating matches
7 0
Record
5–2 Previous month 5–2
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.

September 2025 No new matches Change +3 Rating 1,346

Rating-period composition

Rating matches
7 0
Record
5–2 Previous month 5–2
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.

Relevant matches
2.2
Official ranking percentile
-
Performance
-

2.2 weighted matches against 2 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,325
Repeated-opponent share
33.3%
Network connectivity
80.9%