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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 1,272

Rating-period composition

Rating matches
9 0
Record
4–5 Previous month 4–5
Opponents
6 0
Events
4 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 1,272

Rating-period composition

Rating matches
9 0
Record
4–5 Previous month 4–5
Opponents
6 0
Events
4 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 -43 Rating 1,272

Rating-period composition

Rating matches
9 -2
Record
4–5 Previous month 6–5
Opponents
6 -1
Events
4 -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.

May 2026 No new matches · 4 left period Change -32 Rating 1,315

Rating-period composition

Rating matches
11 -4
Record
6–5 Previous month 8–7
Opponents
7 -3
Events
5 -1

4 older matches left the 12-month period: 2 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 · 3 left period Change -31 Rating 1,347

Rating-period composition

Rating matches
15 -3
Record
8–7 Previous month 10–8
Opponents
10 -2
Events
6 -1

3 older matches left the 12-month period: 2 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 · 3 left period Change -22 Rating 1,378

Rating-period composition

Rating matches
18 -3
Record
10–8 Previous month 12–9
Opponents
12 -3
Events
7 -1

3 older matches left the 12-month period: 2 won and 1 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 Change +4 Rating 1,400

Rating-period composition

Rating matches
21 0
Record
12–9 Previous month 12–9
Opponents
15 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.

January 2026 No new matches Change +4 Rating 1,396

Rating-period composition

Rating matches
21 0
Record
12–9 Previous month 12–9
Opponents
15 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.

December 2025 No new matches · 3 left period Change -22 Rating 1,392

Rating-period composition

Rating matches
21 -3
Record
12–9 Previous month 14–10
Opponents
15 -3
Events
8 -1

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

November 2025 2 new matches Change -29 Rating 1,414

Rating-period composition

Rating matches
24 +2
Record
14–10 Previous month 14–8
Opponents
18 +1
Events
9 +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
November 1, 2025 Liliana Rduchová
TATAMY 17 KIDS (No-GI and GI round robin) Kids / Gi / 10-12 years / Girls / White/grey belt / -36 kg
Method Submission 01:49 0–0
Marginal influence -20
Loss
November 1, 2025 Yelyzaveta Lemish
TATAMY 17 KIDS (No-GI and GI round robin) Kids / Gi / 10-12 years / Girls / White/grey belt / -36 kg
Method Submission 03:11 0–0
Marginal influence -13
October 2025 2 new matches Change +15 Rating 1,443

Rating-period composition

Rating matches
22 +2
Record
14–8 Previous month 13–7
Opponents
17 +1
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 Adéla Gutov Jeličová
N-GEN Kids BJJ Tournament #3 Girls Gi / All belt / Junior (10-11yrs) / -42 kg (2014,2015)
Method Submission 01:24 0–2
Marginal influence -15
Win
October 25, 2025 Ingrid Chmelarova
N-GEN Kids BJJ Tournament #3 Girls Gi / All belt / Junior (10-11yrs) / -42 kg (2014,2015)
Method Submission 02:31 9–0
Marginal influence +20
September 2025 5 new matches Change +23 Rating 1,428

Rating-period composition

Rating matches
20 +5
Record
13–7 Previous month 10–5
Opponents
16 +2
Events
7 +2

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
September 27, 2025 Tereza Martináková
2025 AGF Prague Open Gi Kids / Girls / Pre Teen (10 - 11 yrs) / Gray / Feather III (Up to 38.60 kg)
Method Points 03:00 16–0
Marginal influence +21
Loss
September 27, 2025 Tereza Martináková
2025 AGF Prague Open Gi Kids / Girls / Pre Teen (10 - 11 yrs) / Gray / Feather III (Up to 38.60 kg)
Method Points 03:00 0–1
Marginal influence -15
Win
September 27, 2025 Tereza Martináková
2025 AGF Prague Open Gi Kids / Girls / Pre Teen (10 - 11 yrs) / Gray / Feather III (Up to 38.60 kg)
Method Points 03:00 10–7
Marginal influence +21
Win
September 20, 2025 Liliana Rduchová
TATAMY 16 KIDS (No-GI and GI round robin) Kids / Gi / 10-12 years / Girls / White/grey belt / -36 kg
Method Submission 03:08 3–0
Marginal influence +30
Loss
September 20, 2025 Ria Očadlíková
TATAMY 16 KIDS (No-GI and GI round robin) Kids / Gi / 10-12 years / Girls / White/grey belt / -36 kg
Method Decision 04:00 0–0
Marginal influence -27
Relevant matches
5.9
Official ranking percentile
Top 69%
Performance
1.2 pp below expectation

5.9 weighted matches against 6 different opponents across 4 events

Weighted win rate
39.4%
Expected win rate
40.7%
Average opponent rating
1,356
Repeated-opponent share
33.3%
Network connectivity
80.9%