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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 1,167

Rating-period composition

Rating matches
5 0
Record
0–5 Previous month 0–5
Opponents
4 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 1,167

Rating-period composition

Rating matches
5 0
Record
0–5 Previous month 0–5
Opponents
4 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 · 2 left period Change -40 Rating 1,167

Rating-period composition

Rating matches
5 -2
Record
0–5 Previous month 1–6
Opponents
4 -2
Events
2 -1

2 older matches left the 12-month period: 1 won and 1 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

May 2026 No new matches · 6 left period Change -95 Rating 1,207

Rating-period composition

Rating matches
7 -6
Record
1–6 Previous month 5–8
Opponents
6 -5
Events
3 -2

6 older matches left the 12-month period: 4 won and 2 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 1,302

Rating-period composition

Rating matches
13 0
Record
5–8 Previous month 5–8
Opponents
11 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.

March 2026 No new matches Change +8 Rating 1,302

Rating-period composition

Rating matches
13 0
Record
5–8 Previous month 5–8
Opponents
11 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.

February 2026 No new matches · 4 left period Change -43 Rating 1,294

Rating-period composition

Rating matches
13 -4
Record
5–8 Previous month 8–9
Opponents
11 -2
Events
5 -1

4 older matches left the 12-month period: 3 won and 1 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 · 1 left period Change -16 Rating 1,337

Rating-period composition

Rating matches
17 -1
Record
8–9 Previous month 9–9
Opponents
13 -1
Events
6 -1

1 older matches left the 12-month period: 1 won and 0 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

December 2025 No new matches Change +6 Rating 1,353

Rating-period composition

Rating matches
18 0
Record
9–9 Previous month 9–9
Opponents
14 0
Events
7 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 · 4 left period Change +7 Rating 1,347

Rating-period composition

Rating matches
18 -4
Record
9–9 Previous month 10–12
Opponents
14 -3
Events
7 -2

4 older matches left the 12-month period: 1 won and 3 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

October 2025 3 new matches · 2 left period Change +13 Rating 1,340

Rating-period composition

Rating matches
22 +1
Record
10–12 Previous month 10–11
Opponents
17 0
Events
9 0

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
October 5, 2025 Albert Ficek
AOM Cup Kids 3 NoGi Challenge / -44 kg
Method Submission 02:18 0–10
Marginal influence +13
Loss
October 5, 2025 Martin Jurečka
AOM Cup Kids 3 Boys Gi / white, Grey / U15 (2012,2011,2010) / -44 kg
Method Points 04:00 0–8
Marginal influence -36
Loss
October 5, 2025 Zdeněk Vlček
AOM Cup Kids 3 Boys Gi / white, Grey / U15 (2012,2011,2010) / -44 kg
Method Submission 02:10 0–5
Marginal influence -8
September 2025 2 new matches · 3 left period Change +12 Rating 1,327

Rating-period composition

Rating matches
21 -1
Record
10–11 Previous month 10–12
Opponents
17 -1
Events
9 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 Zdeněk Vlček
TATAMY 16 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / White/grey belt / -45 kg
Method Submission 01:53 0–0
Marginal influence -8
Loss
September 20, 2025 Nikolas Soudný
TATAMY 16 KIDS (No-GI and GI round robin) Kids / Gi / 13-14 years / Boys / White/grey belt / -45 kg
Method Points 04:00 0–6
Marginal influence -21
Relevant matches
3.9
Official ranking percentile
Top 93%
Performance
-

3.9 weighted matches against 4 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,409
Repeated-opponent share
20.0%
Network connectivity
80.9%