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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 1,143

Rating-period composition

Rating matches
8 0
Record
0–8 Previous month 0–8
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.

July 2026 No new matches Change 0 Rating 1,142

Rating-period composition

Rating matches
8 0
Record
0–8 Previous month 0–8
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.

June 2026 No new matches Change -1 Rating 1,142

Rating-period composition

Rating matches
8 0
Record
0–8 Previous month 0–8
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.

May 2026 No new matches Change +2 Rating 1,143

Rating-period composition

Rating matches
8 0
Record
0–8 Previous month 0–8
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.

April 2026 4 new matches Change +63 Rating 1,141

Rating-period composition

Rating matches
8 +4
Record
0–8 Previous month 0–4
Opponents
7 +3
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
April 12, 2026 David Seifert
CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026 Grappling NoGi / U15 Junioři chlapci / -45 kg
Method Decision 0–0
Marginal influence +3
Loss
April 12, 2026 Jakub Zadina
CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026 Grappling NoGi / U15 Junioři chlapci / -45 kg
Method Submission 01:33 0–2
Marginal influence +3
Loss
April 12, 2026 David Mařík
CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026 Grappling Gi / U15 Junioři chlapci / -45 kg
Method Submission 00:47 0–6
Marginal influence -14
Loss
April 12, 2026 David Mařík
CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026 Grappling Gi / U15 Junioři chlapci / -45 kg
Method Submission 00:48 0–0
Marginal influence -14
March 2026 4 new matches Change Starting point Rating 1,078

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
March 21, 2026 Milan Flegr
TATAMY 20: PRAGUE - KIDS (round robin) Kids / Gi / 10-12 years / Boys / White/grey belt / -40 kg
Method Submission 00:53 0–7
Marginal influence -11
Loss
March 21, 2026 Wincent Domalaczny
TATAMY 20: PRAGUE - KIDS (round robin) Kids / Gi / 10-12 years / Boys / White/grey belt / -40 kg
Method Submission 01:55 0–8
Marginal influence -13
Loss
March 21, 2026 Lukas Habich
TATAMY 20: PRAGUE - KIDS (round robin) Kids / Gi / 10-12 years / Boys / White/grey belt / -40 kg
Method Submission 02:27 0–7
Marginal influence -33
Loss
March 21, 2026 Unknown opponent
TATAMY 20: PRAGUE - KIDS (round robin) Kids / Gi / 10-12 years / Boys / White/grey belt / -40 kg
Method Submission 02:48 0–10
Marginal influence -13
Relevant matches
5.7
Official ranking percentile
Top 96%
Performance
-

5.7 weighted matches against 7 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,358
Repeated-opponent share
12.5%
Network connectivity
80.9%