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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 1,429

Rating-period composition

Rating matches
7 0
Record
6–1 Previous month 6–1
Opponents
4 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.

July 2026 No new matches Change 0 Rating 1,429

Rating-period composition

Rating matches
7 0
Record
6–1 Previous month 6–1
Opponents
4 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.

June 2026 No new matches Change +2 Rating 1,429

Rating-period composition

Rating matches
7 0
Record
6–1 Previous month 6–1
Opponents
4 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.

May 2026 No new matches Change -1 Rating 1,427

Rating-period composition

Rating matches
7 0
Record
6–1 Previous month 6–1
Opponents
4 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.

April 2026 No new matches Change +4 Rating 1,428

Rating-period composition

Rating matches
7 0
Record
6–1 Previous month 6–1
Opponents
4 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.

March 2026 7 new matches · 7 left period Change +86 Rating 1,424

Rating-period composition

Rating matches
7 0
Record
6–1 Previous month 4–3
Opponents
4 -1
Events
1 0

7 older matches left the 12-month period: 4 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.
Win
March 22, 2026 Jindřich Sochor
N-GEN Kids BJJ Tournament #4 Boys Gi / White grey / Junior (10-11yrs) / -39 kg (2015,2016)
Method Points 03:00 6–0
Marginal influence +1
Loss
March 22, 2026 Simon Kovac
N-GEN Kids BJJ Tournament #4 Boys Gi / White grey / Junior (10-11yrs) / -39 kg (2015,2016)
Method Points 03:00 0–10
Marginal influence -23
Win
March 22, 2026 Vojtěch Sochor
N-GEN Kids BJJ Tournament #4 Boys Gi / White grey / Junior (10-11yrs) / -39 kg (2015,2016)
Method Submission 01:16 5–0
Marginal influence -3
Win
March 22, 2026 Simon Kovac
N-GEN Kids BJJ Tournament #4 Boys No-Gi / All belt / Junior (10-11yrs) / -39 kg (2015,2016)
Method Submission 01:53 0–0
Marginal influence +34
Win
March 22, 2026 Jindřich Sochor
N-GEN Kids BJJ Tournament #4 Boys No-Gi / All belt / Junior (10-11yrs) / -39 kg (2015,2016)
Method Points 03:00 7–0
Marginal influence +18
Win
March 22, 2026 Vitězslav Pítr
N-GEN Kids BJJ Tournament #4 Boys No-Gi / All belt / Junior (10-11yrs) / -39 kg (2015,2016)
Method Submission 00:14 0–0
Marginal influence +33
Win
March 22, 2026 Vojtěch Sochor
N-GEN Kids BJJ Tournament #4 Boys No-Gi / All belt / Junior (10-11yrs) / -39 kg (2015,2016)
Method Submission 01:43 3–0
Marginal influence +18
November 2025 No new matches · 2 left period Change -60 Rating 1,338

Rating-period composition

Rating matches
7 -2
Record
4–3 Previous month 6–3
Opponents
5 -2
Events
1 -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.

October 2025 No new matches Change +5 Rating 1,398

Rating-period composition

Rating matches
9 0
Record
6–3 Previous month 6–3
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.

September 2025 No new matches Change +3 Rating 1,393

Rating-period composition

Rating matches
9 0
Record
6–3 Previous month 6–3
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.

Relevant matches
5.1
Official ranking percentile
-
Performance
-

5.1 weighted matches against 4 different opponents across 1 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,413
Repeated-opponent share
42.9%
Network connectivity
80.9%