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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 · 2 left period Change -25 Rating 1,479

Rating-period composition

Rating matches
13 -2
Record
11–2 Previous month 13–2
Opponents
12 -2
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.

July 2026 No new matches Change 0 Rating 1,504

Rating-period composition

Rating matches
15 0
Record
13–2 Previous month 13–2
Opponents
14 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.

June 2026 2 new matches Change +33 Rating 1,504

Rating-period composition

Rating matches
15 +2
Record
13–2 Previous month 11–2
Opponents
14 +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.
Win
June 14, 2026 Tim Salangin
ADCC Suisse Open Championship 2026 MALE YOUTH / 15-17 years / Beginner / -75 kg
Method Submission 02:02 0–0
Marginal influence +13
Win
June 14, 2026 Leon Shabani
ADCC Suisse Open Championship 2026 MALE YOUTH / 15-17 years / Beginner / -75 kg
Method Points 05:00 3–0
Marginal influence +16
May 2026 No new matches Change -1 Rating 1,471

Rating-period composition

Rating matches
13 0
Record
11–2 Previous month 11–2
Opponents
12 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.

April 2026 No new matches Change +2 Rating 1,472

Rating-period composition

Rating matches
13 0
Record
11–2 Previous month 11–2
Opponents
12 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.

March 2026 No new matches Change -3 Rating 1,470

Rating-period composition

Rating matches
13 0
Record
11–2 Previous month 11–2
Opponents
12 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.

February 2026 No new matches Change 0 Rating 1,473

Rating-period composition

Rating matches
13 0
Record
11–2 Previous month 11–2
Opponents
12 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.

January 2026 No new matches Change 0 Rating 1,473

Rating-period composition

Rating matches
13 0
Record
11–2 Previous month 11–2
Opponents
12 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.

December 2025 5 new matches Change -3 Rating 1,473

Rating-period composition

Rating matches
13 +5
Record
11–2 Previous month 8–0
Opponents
12 +4
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
December 6, 2025 Ayman Azhari
Grappling Industries GENEVA No Gi Teens / Male / Beginner (White) / 16 - 17 years / -170 lbs
Method Submission 01:15 0–0
Marginal influence +11
Loss
December 6, 2025 Diego Boroni
Grappling Industries GENEVA No Gi Teens / Male / Beginner (White) / 16 - 17 years / -170 lbs
Method Disqualification 00:34 0–0
Marginal influence -28
Win
December 6, 2025 Ayman Azhari
Grappling Industries GENEVA Gi Teens / Male / White / 16 - 17 years / -170 lbs
Method Submission 01:23 4–0
Marginal influence +2
Loss
December 6, 2025 Brennon Martinez
Grappling Industries GENEVA Gi Teens / Male / White / 16 - 17 years / -170 lbs
Method Points 04:00 0–4
Marginal influence -11
Win
December 6, 2025 Abdelrhamane Kaddouri
Grappling Industries GENEVA Gi Teens / Male / White / 16 - 17 years / -170 lbs
Method Submission 03:45 10–0
Marginal influence +3
November 2025 3 new matches Change +70 Rating 1,476

Rating-period composition

Rating matches
8 +3
Record
8–0 Previous month 5–0
Opponents
8 +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
ADCC Suisse Open Championship 2025 BOYS / 15-17 years / Beginner / -75 kg
Method Submission 01:56 0–0
Marginal influence +11
Win
November 23, 2025 Noah Gruber
ADCC Suisse Open Championship 2025 BOYS / 15-17 years / Beginner / -75 kg
Method Submission 04:49 3–0
Marginal influence +14
Win
November 23, 2025 Tom Kohler
ADCC Suisse Open Championship 2025 BOYS / 15-17 years / Beginner / -75 kg
Method Submission 03:38 3–0
Marginal influence +13
October 2025 3 new matches Change +117 Rating 1,406

Rating-period composition

Rating matches
5 +3
Record
5–0 Previous month 2–0
Opponents
5 +3
Events
2 +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
Swiss BJJ Championship YOUTH - BOYS NO - GI / White / YOUTH BOY / -74,0 kg
Method Points 05:00 7–0
Marginal influence +15
Win
October 11, 2025 Charis Paschalis
Swiss BJJ Championship YOUTH - BOYS NO - GI / White / YOUTH BOY / -74,0 kg
Method Submission 01:03 0–0
Marginal influence +10
Win
October 11, 2025 Emre Akbas
Swiss BJJ Championship YOUTH - BOYS GI / White / YOUTH BOY / +74 kg
Method Submission 01:15 2–0
Marginal influence +3
September 2025 No new matches Change 0 Rating 1,289

Rating-period composition

Rating matches
2 0
Record
2–0 Previous month 2–0
Opponents
2 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.

Relevant matches
10.6
Official ranking percentile
-
Performance
21.7 pp above expectation

10.6 weighted matches against 12 different opponents across 4 events

Weighted win rate
86.1%
Expected win rate
64.4%
Average opponent rating
1,275
Repeated-opponent share
7.7%
Network connectivity
80.9%