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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 1,335

Rating-period composition

Rating matches
7 0
Record
5–2 Previous month 5–2
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 1,335

Rating-period composition

Rating matches
7 0
Record
5–2 Previous month 5–2
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 · 5 left period Change -54 Rating 1,335

Rating-period composition

Rating matches
7 -5
Record
5–2 Previous month 9–3
Opponents
7 -3
Events
2 -1

5 older matches left the 12-month period: 4 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 1 new match · 5 left period Change -29 Rating 1,389

Rating-period composition

Rating matches
12 -4
Record
9–3 Previous month 12–4
Opponents
10 -1
Events
3 -1

5 older matches left the 12-month period: 3 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
ADCC CZECH OPEN CHAMPIONSHIP 2026 Girls 15-17 years / Beginner / -60 kg
Method Submission 04:23 0–3
Marginal influence -32
April 2026 No new matches · 2 left period Change +4 Rating 1,418

Rating-period composition

Rating matches
16 -2
Record
12–4 Previous month 13–5
Opponents
11 -2
Events
4 -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.

March 2026 No new matches · 5 left period Change -9 Rating 1,414

Rating-period composition

Rating matches
18 -5
Record
13–5 Previous month 16–7
Opponents
13 -2
Events
5 -1

5 older matches left the 12-month period: 3 won and 2 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

February 2026 No new matches · 2 left period Change +17 Rating 1,423

Rating-period composition

Rating matches
23 -2
Record
16–7 Previous month 16–9
Opponents
15 -2
Events
6 -1

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.

January 2026 No new matches Change +2 Rating 1,406

Rating-period composition

Rating matches
25 0
Record
16–9 Previous month 16–9
Opponents
17 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.

December 2025 No new matches · 5 left period Change -29 Rating 1,404

Rating-period composition

Rating matches
25 -5
Record
16–9 Previous month 19–11
Opponents
17 -4
Events
7 -1

5 older matches left the 12-month period: 3 won and 2 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

November 2025 No new matches Change -1 Rating 1,433

Rating-period composition

Rating matches
30 0
Record
19–11 Previous month 19–11
Opponents
21 0
Events
8 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

October 2025 6 new matches Change +24 Rating 1,434

Rating-period composition

Rating matches
30 +6
Record
19–11 Previous month 14–10
Opponents
21 +3
Events
8 +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
October 25, 2025 Zuzana Chrástecká
N-GEN Kids BJJ Tournament #3 Girls No-Gi / All belt / Teen (14-15yrs) / -53 kg (2010,2011)
Method Submission 03:41 0–10
Marginal influence -21
Win
October 25, 2025 Michaela Kováčiková
N-GEN Kids BJJ Tournament #3 Girls No-Gi / All belt / Teen (14-15yrs) / -53 kg (2010,2011)
Method Submission 03:53 4–4
Marginal influence +13
N-GEN Kids BJJ Tournament #3 Girls No-Gi / All belt / Teen (14-15yrs) / -53 kg (2010,2011)
Method Submission 01:06 7–0
Marginal influence +5
Win
October 25, 2025 Eliška Hrnčířová
N-GEN Kids BJJ Tournament #3 Girls Gi / All belt / Teen (14-15yrs) / -49 kg (2010,2011)
Method Submission 02:00 8–0
Marginal influence +16
Win
October 25, 2025 Sofia Hudecová
N-GEN Kids BJJ Tournament #3 Girls Gi / All belt / Teen (14-15yrs) / -49 kg (2010,2011)
Method Submission 02:44 15–2
Marginal influence +20
Win
October 25, 2025 Sara Skopalova
N-GEN Kids BJJ Tournament #3 Girls Gi / All belt / Teen (14-15yrs) / -49 kg (2010,2011)
Method Submission 03:14 12–0
Marginal influence +19
September 2025 No new matches Change +5 Rating 1,410

Rating-period composition

Rating matches
24 0
Record
14–10 Previous month 14–10
Opponents
18 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.

Relevant matches
5.6
Official ranking percentile
-
Performance
-

5.6 weighted matches against 7 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,276
Repeated-opponent share
0.0%
Network connectivity
80.9%