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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 1,067

Rating-period composition

Rating matches
6 0
Record
0–6 Previous month 0–6
Opponents
5 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 1,067

Rating-period composition

Rating matches
6 0
Record
0–6 Previous month 0–6
Opponents
5 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 Change -1 Rating 1,067

Rating-period composition

Rating matches
6 0
Record
0–6 Previous month 0–6
Opponents
5 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.

May 2026 No new matches · 7 left period Change -43 Rating 1,068

Rating-period composition

Rating matches
6 -7
Record
0–6 Previous month 2–11
Opponents
5 -7
Events
2 -2

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 -4 Rating 1,111

Rating-period composition

Rating matches
13 0
Record
2–11 Previous month 2–11
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 +2 Rating 1,115

Rating-period composition

Rating matches
13 0
Record
2–11 Previous month 2–11
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 +4 Rating 1,113

Rating-period composition

Rating matches
13 0
Record
2–11 Previous month 2–11
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 -3 Rating 1,109

Rating-period composition

Rating matches
13 0
Record
2–11 Previous month 2–11
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 No new matches Change +4 Rating 1,112

Rating-period composition

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

November 2025 2 new matches Change -20 Rating 1,108

Rating-period composition

Rating matches
13 +2
Record
2–11 Previous month 2–9
Opponents
12 +1
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.
Loss
November 1, 2025 Šimon Dyntar
TATAMY 17 KIDS (No-GI and GI round robin) Kids / No Gi / 13-14 years / Boys / Beginner / -50 kg
Method Submission 00:35 0–0
Marginal influence -17
Loss
November 1, 2025 Šimon Dyntar
TATAMY 17 KIDS (No-GI and GI round robin) Kids / No Gi / 13-14 years / Boys / Beginner / -50 kg
Method Submission 00:40 0–0
Marginal influence -17
October 2025 No new matches Change -1 Rating 1,128

Rating-period composition

Rating matches
11 0
Record
2–9 Previous month 2–9
Opponents
11 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 4 new matches · 3 left period Change -23 Rating 1,129

Rating-period composition

Rating matches
11 +1
Record
2–9 Previous month 2–8
Opponents
11 +1
Events
3 0

3 older matches left the 12-month period: 0 won and 3 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
September 20, 2025 Ivo Chmelař
TATAMY 16 KIDS (No-GI and GI round robin) Kids / No Gi / 13-14 years / Boys / Beginner / -55 kg
Method Submission 00:19 0–0
Marginal influence -8
Loss
September 20, 2025 Vratko Pjontek
TATAMY 16 KIDS (No-GI and GI round robin) Kids / No Gi / 13-14 years / Boys / Beginner / -55 kg
Method Submission 02:44 2–0
Marginal influence -24
Loss
September 20, 2025 Unknown opponent
TATAMY 16 KIDS (No-GI and GI round robin) Kids / No Gi / 13-14 years / Boys / Beginner / -55 kg
Method Submission 00:51 0–0
Marginal influence -11
Loss
September 20, 2025 Michal Studnica
TATAMY 16 KIDS (No-GI and GI round robin) Kids / No Gi / 13-14 years / Boys / Beginner / -55 kg
Method Submission 02:37 0–2
Marginal influence -27
Relevant matches
4
Official ranking percentile
Top 100%
Performance
-

4 weighted matches against 5 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,363
Repeated-opponent share
16.7%
Network connectivity
80.9%