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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 1,319

Rating-period composition

Rating matches
6 0
Record
3–3 Previous month 3–3
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.

July 2026 No new matches Change +2 Rating 1,319

Rating-period composition

Rating matches
6 0
Record
3–3 Previous month 3–3
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.

June 2026 3 new matches Change +50 Rating 1,317

Rating-period composition

Rating matches
6 +3
Record
3–3 Previous month 1–2
Opponents
6 +3
Events
3 +2

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 14, 2026 Eren Norman
ADCC Suisse Open Championship 2026 BOYS / 5-6 years / -24 kg
Method Points 03:00 0–2
Marginal influence -18
Win
June 6, 2026 Roman Zwicky
SWISS FESTIVAL KIDS III Boys Gi / Grey / Mighty Mite III (6yrs) / -25,20 kg
Method Submission 01:24 11–0
Marginal influence +24
Win
June 6, 2026 Tomas Xu
SWISS FESTIVAL KIDS III Boys Gi / Grey / Mighty Mite III (6yrs) / -25,20 kg
Method Submission 01:33 6–0
Marginal influence +23
May 2026 No new matches Change 0 Rating 1,267

Rating-period composition

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

Rating-period composition

Rating matches
3 0
Record
1–2 Previous month 1–2
Opponents
3 0
Events
1 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 Starting point Rating 1,267

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 21, 2026 Alessio Darugna
Zurich BJJ SPRING OPEN GI and NO-GI 2026 BOYS NOGI / Kids 2 / Grey / -23kg
Method Points 02:00 2–4
Marginal influence -24
Win
March 21, 2026 Liam Amano
Zurich BJJ SPRING OPEN GI and NO-GI 2026 BOYS NOGI / Kids 2 / Grey / -23kg
Method Points 02:00 2–0
Marginal influence +11
Loss
March 21, 2026 Tymur Kozyriatskyi
Zurich BJJ SPRING OPEN GI and NO-GI 2026 BOYS GI / Kids 2 / Grey / -23kg
Method Submission 00:38 2–4
Marginal influence -6
Relevant matches
5.4
Official ranking percentile
Top 54%
Performance
4.5 pp above expectation

5.4 weighted matches against 6 different opponents across 3 events

Weighted win rate
49.2%
Expected win rate
44.7%
Average opponent rating
1,349
Repeated-opponent share
0.0%
Network connectivity
80.9%