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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 1,224

Rating-period composition

Rating matches
9 0
Record
2–7 Previous month 2–7
Opponents
8 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 1,225

Rating-period composition

Rating matches
9 0
Record
2–7 Previous month 2–7
Opponents
8 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 2 new matches · 2 left period Change +64 Rating 1,225

Rating-period composition

Rating matches
9 0
Record
2–7 Previous month 1–8
Opponents
8 +1
Events
4 +1

2 older matches left the 12-month period: 0 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.
Loss
June 28, 2026 Mykola Zhyvaha
ADCC AUSTRIAN OPEN 2026 Boys 11-12 years / Beginner / -45 kg
Method Points 04:00 0–4
Marginal influence -17
Win
June 14, 2026 Urphan Hakimi
SFC Grappling No-Gi Kids 10-12 Years / -45 kg
Method Submission 00:36 0–0
Marginal influence +33
May 2026 No new matches Change -4 Rating 1,161

Rating-period composition

Rating matches
9 0
Record
1–8 Previous month 1–8
Opponents
7 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 1,165

Rating-period composition

Rating matches
9 0
Record
1–8 Previous month 1–8
Opponents
7 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 No new matches Change +3 Rating 1,165

Rating-period composition

Rating matches
9 0
Record
1–8 Previous month 1–8
Opponents
7 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.

February 2026 6 new matches Change +77 Rating 1,162

Rating-period composition

Rating matches
9 +6
Record
1–8 Previous month 0–3
Opponents
7 +5
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
February 21, 2026 Abubakar Salgereev
TATAMY 19: Czech Open Championship (kids) Kids / No Gi / 10-12 years / Boys / Intermediate / -45 kg
Method Submission 00:49 0–0
Marginal influence -8
Loss
February 21, 2026 Petr Foltin
TATAMY 19: Czech Open Championship (kids) Kids / No Gi / 10-12 years / Boys / Intermediate / -45 kg
Method Submission 00:15 0–0
Marginal influence -17
Loss
February 21, 2026 Unknown opponent
TATAMY 19: Czech Open Championship (kids) Kids / No Gi / 10-12 years / Boys / Intermediate / -45 kg
Method Submission 00:32 0–0
Marginal influence -9
Loss
February 21, 2026 Karel Kolář
TATAMY 19: Czech Open Championship (kids) Kids / No Gi / 10-12 years / Boys / Intermediate / -45 kg
Method Points 04:00 0–3
Marginal influence -16
Loss
February 21, 2026 Karel Kolář
TATAMY 19: Czech Open Championship (kids) Kids / Gi / 10-12 years / Boys / White/grey belt / -45 kg
Method Submission 00:39 0–6
Marginal influence -2
Win
February 21, 2026 Jiří Blaschke
TATAMY 19: Czech Open Championship (kids) Kids / Gi / 10-12 years / Boys / White/grey belt / -45 kg
Method Submission 00:35 7–0
Marginal influence +13
January 2026 No new matches Change 0 Rating 1,085

Rating-period composition

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

December 2025 No new matches Change 0 Rating 1,085

Rating-period composition

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

November 2025 No new matches Change 0 Rating 1,085

Rating-period composition

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

October 2025 No new matches Change -1 Rating 1,085

Rating-period composition

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

September 2025 1 new match Change -9 Rating 1,086

Rating-period composition

Rating matches
3 +1
Record
0–3 Previous month 0–2
Opponents
2 0
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.
Loss
September 14, 2025 Yusuf Khamburaev
ADCC AUSTRIAN NATIONALS OPEN 2025 Boys & Girls 9-10 years / Beginner / -40 kg
Method Submission 04:29 0–0
Marginal influence -15
Relevant matches
7.5
Official ranking percentile
Top 83%
Performance
18.9 pp below expectation

7.5 weighted matches against 8 different opponents across 4 events

Weighted win rate
26.0%
Expected win rate
44.9%
Average opponent rating
1,343
Repeated-opponent share
11.1%
Network connectivity
80.9%