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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 1,165

Rating-period composition

Rating matches
11 0
Record
1–10 Previous month 1–10
Opponents
9 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.

July 2026 No new matches Change -2 Rating 1,165

Rating-period composition

Rating matches
11 0
Record
1–10 Previous month 1–10
Opponents
9 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.

June 2026 No new matches Change +2 Rating 1,167

Rating-period composition

Rating matches
11 0
Record
1–10 Previous month 1–10
Opponents
9 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.

May 2026 2 new matches Change -25 Rating 1,165

Rating-period composition

Rating matches
11 +2
Record
1–10 Previous month 1–8
Opponents
9 +1
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
ADCC CZECH OPEN CHAMPIONSHIP 2026 Kids Mix 7-8 years / Beginner / -36kg
Method Submission 00:58 0–0
Marginal influence -10
Loss
ADCC CZECH OPEN CHAMPIONSHIP 2026 Kids Mix 7-8 years / Beginner / -36kg
Method Submission 02:02 0–3
Marginal influence -23
April 2026 7 new matches Change -33 Rating 1,190

Rating-period composition

Rating matches
9 +7
Record
1–8 Previous month 1–1
Opponents
8 +6
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 18, 2026 Daniil Prokopenko
XV. REBEL BJJ CUP Boys Gi / White grey / Pee Wee (7-9 yrs) / -35 kg (2017,2018,2019)
Method Submission 01:32 0–6
Marginal influence -6
Loss
April 18, 2026 Jakub Simicek
XV. REBEL BJJ CUP Boys Gi / White grey / Pee Wee (7-9 yrs) / -35 kg (2017,2018,2019)
Method Points 03:00 2–8
Marginal influence -9
Loss
XV. REBEL BJJ CUP Boys Gi / White grey / Pee Wee (7-9 yrs) / -35 kg (2017,2018,2019)
Method Points 03:00 0–0
Marginal influence -8
Loss
April 18, 2026 Daniil Prokopenko
XV. REBEL BJJ CUP Boys No-Gi / All belt / Pee Wee (7-9 yrs) / -32 kg (2017,2018,2019)
Method Submission 01:58 0–9
Marginal influence -8
Loss
April 18, 2026 Antonin Tůma
XV. REBEL BJJ CUP Boys No-Gi / All belt / Pee Wee (7-9 yrs) / -32 kg (2017,2018,2019)
Method Points 03:00 9–9
Marginal influence -18
Loss
April 18, 2026 Daniel Cetkovsky
XV. REBEL BJJ CUP Boys No-Gi / All belt / Pee Wee (7-9 yrs) / -32 kg (2017,2018,2019)
Method Submission 02:50 0–4
Marginal influence -13
Loss
April 18, 2026 Oliver Alčer
XV. REBEL BJJ CUP Boys No-Gi / All belt / Pee Wee (7-9 yrs) / -32 kg (2017,2018,2019)
Method Submission 01:36 0–2
Marginal influence -11
March 2026 2 new matches Change Starting point Rating 1,223

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
N-GEN Kids BJJ Tournament #4 Girls Gi / All belt / Pee Wee (7-9yrs) / -32 kg (2017,2018,2019)
Method Points 03:00 2–0
Marginal influence +28
Loss
March 22, 2026 Stela Cabúková
N-GEN Kids BJJ Tournament #4 Girls Gi / All belt / Pee Wee (7-9yrs) / -32 kg (2017,2018,2019)
Method Submission 00:31 2–0
Marginal influence -3
Relevant matches
8
Official ranking percentile
Top 93%
Performance
34.9 pp below expectation

8 weighted matches against 9 different opponents across 3 events

Weighted win rate
10.5%
Expected win rate
45.4%
Average opponent rating
1,320
Repeated-opponent share
18.2%
Network connectivity
80.9%