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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 1,193

Rating-period composition

Rating matches
3 0
Record
1–2 Previous month 1–2
Opponents
3 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 1,193

Rating-period composition

Rating matches
3 0
Record
1–2 Previous month 1–2
Opponents
3 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 2 new matches Change +55 Rating 1,193

Rating-period composition

Rating matches
3 +2
Record
1–2 Previous month 0–1
Opponents
3 +2
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
June 14, 2026 Alperen Demir
SFC Grappling No-Gi Kids 13-15 Years / +80 kg
Method Submission 02:04 0–0
Marginal influence +43
Loss
June 14, 2026 Michal Kopiec
SFC Grappling No-Gi Kids 13-15 Years / +80 kg
Method Submission 01:04 0–0
Marginal influence -32
May 2026 No new matches · 7 left period Change -132 Rating 1,138

Rating-period composition

Rating matches
1 -7
Record
0–1 Previous month 2–6
Opponents
1 -6
Events
1 -1

7 older matches left the 12-month period: 2 won and 5 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 1,270

Rating-period composition

Rating matches
8 0
Record
2–6 Previous month 2–6
Opponents
7 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.

March 2026 No new matches Change +6 Rating 1,270

Rating-period composition

Rating matches
8 0
Record
2–6 Previous month 2–6
Opponents
7 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.

February 2026 No new matches · 2 left period Change -25 Rating 1,264

Rating-period composition

Rating matches
8 -2
Record
2–6 Previous month 4–6
Opponents
7 -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.

January 2026 No new matches Change 0 Rating 1,289

Rating-period composition

Rating matches
10 0
Record
4–6 Previous month 4–6
Opponents
8 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 -2 Rating 1,289

Rating-period composition

Rating matches
10 0
Record
4–6 Previous month 4–6
Opponents
8 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 No new matches Change +2 Rating 1,291

Rating-period composition

Rating matches
10 0
Record
4–6 Previous month 4–6
Opponents
8 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.

October 2025 No new matches Change +5 Rating 1,289

Rating-period composition

Rating matches
10 0
Record
4–6 Previous month 4–6
Opponents
8 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 1 new match Change -5 Rating 1,284

Rating-period composition

Rating matches
10 +1
Record
4–6 Previous month 4–5
Opponents
8 +1
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.
Loss
September 14, 2025 Unknown opponent
ADCC AUSTRIAN NATIONALS OPEN 2025 Boys 13-14 years / Beginner / +65 kg
Method Submission 01:31 0–0
Marginal influence -31
Relevant matches
2.7
Official ranking percentile
-
Performance
-

2.7 weighted matches against 3 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,226
Repeated-opponent share
0.0%
Network connectivity
0.0%