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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 1,343

Rating-period composition

Rating matches
15 0
Record
8–7 Previous month 8–7
Opponents
11 0
Events
6 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 1,344

Rating-period composition

Rating matches
15 0
Record
8–7 Previous month 8–7
Opponents
11 0
Events
6 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 +3 Rating 1,344

Rating-period composition

Rating matches
15 0
Record
8–7 Previous month 8–7
Opponents
11 0
Events
6 0

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

May 2026 3 new matches · 4 left period Change -76 Rating 1,341

Rating-period composition

Rating matches
15 -1
Record
8–7 Previous month 11–5
Opponents
11 0
Events
6 +1

4 older matches left the 12-month period: 4 won and 0 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 11-12 years / Beginner / -45 kg
Method Submission 00:20 0–0
Marginal influence -13
Loss
May 2, 2026 Vanessa Justová
Valachien Challenge Gi 2026 Girls 11-12 years / White,grey belt / -50 kg
Method Submission 00:33 0–0
Marginal influence -17
Win
Valachien Challenge Gi 2026 Girls 11-12 years / White,grey belt / -50 kg
Method Submission 02:50 3–0
Marginal influence +12
April 2026 2 new matches Change +21 Rating 1,417

Rating-period composition

Rating matches
16 +2
Record
11–5 Previous month 9–5
Opponents
11 +1
Events
5 +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.
Win
April 18, 2026 Veronika Havelková
XV. REBEL BJJ CUP Girls Gi / All belt / Teen (14-15yrs) / -45 kg (2011,2012)
Method Points 03:00 11–0
Marginal influence +13
Win
April 18, 2026 Veronika Havelková
XV. REBEL BJJ CUP Girls Gi / All belt / Teen (14-15yrs) / -45 kg (2011,2012)
Method Points 03:00 7–0
Marginal influence +13
March 2026 5 new matches · 3 left period Change +10 Rating 1,396

Rating-period composition

Rating matches
14 +2
Record
9–5 Previous month 8–4
Opponents
10 +2
Events
4 0

3 older matches left the 12-month period: 1 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.
Win
March 22, 2026 Adela Schwarc
N-GEN Kids BJJ Tournament #4 Girls Gi / All belt / Junior I (12-13 yrs) / -42 kg (2013,2014)
Method Submission 01:21 3–0
Marginal influence +12
Loss
March 22, 2026 Lucie Hrůzová
N-GEN Kids BJJ Tournament #4 Girls Gi / All belt / Junior I (12-13 yrs) / -42 kg (2013,2014)
Method Points 04:00 0–4
Marginal influence -13
N-GEN Kids BJJ Tournament #4 Girls Gi / All belt / Junior I (12-13 yrs) / -42 kg (2013,2014)
Method Points 04:00 2–0
Marginal influence +17
Loss
March 22, 2026 Tomas Svitek
N-GEN Kids BJJ Tournament #4 Boys No-Gi / All belt / Junior I (12-13 yrs) / -42 kg (2013,2014)
Method Submission 01:05 0–5
Marginal influence -13
Loss
March 22, 2026 Matúš Škorec
N-GEN Kids BJJ Tournament #4 Boys No-Gi / All belt / Junior I (12-13 yrs) / -42 kg (2013,2014)
Method Submission 02:03 0–7
Marginal influence -10
February 2026 No new matches Change +3 Rating 1,386

Rating-period composition

Rating matches
12 0
Record
8–4 Previous month 8–4
Opponents
8 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.

January 2026 No new matches Change +2 Rating 1,383

Rating-period composition

Rating matches
12 0
Record
8–4 Previous month 8–4
Opponents
8 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.

December 2025 2 new matches Change +36 Rating 1,381

Rating-period composition

Rating matches
12 +2
Record
8–4 Previous month 6–4
Opponents
8 +1
Events
4 +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.
Win
December 20, 2025 Tereza Kocincová
XIII. GrappleXmas BJJ Cup Girls Gi / All belt / Junior (10-11yrs) / -42 kg (2014,2015)
Method Submission 01:46 5–0
Marginal influence +12
Win
December 20, 2025 Tereza Kocincová
XIII. GrappleXmas BJJ Cup Girls Gi / All belt / Junior (10-11yrs) / -42 kg (2014,2015)
Method Submission 01:09 2–0
Marginal influence +12
November 2025 No new matches Change -10 Rating 1,345

Rating-period composition

Rating matches
10 0
Record
6–4 Previous month 6–4
Opponents
7 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.

October 2025 No new matches Change +3 Rating 1,355

Rating-period composition

Rating matches
10 0
Record
6–4 Previous month 6–4
Opponents
7 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.

September 2025 3 new matches Change -18 Rating 1,352

Rating-period composition

Rating matches
10 +3
Record
6–4 Previous month 5–2
Opponents
7 0
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
September 27, 2025 Viktoria Hošková
2025 AGF Prague Open Gi Kids / Girls / Pre Teen (10 - 11 yrs) / Gray / Feather III (Up to 38.60 kg)
Method Points 03:00 0–16
Marginal influence -11
Win
September 27, 2025 Viktoria Hošková
2025 AGF Prague Open Gi Kids / Girls / Pre Teen (10 - 11 yrs) / Gray / Feather III (Up to 38.60 kg)
Method Points 03:00 1–0
Marginal influence +11
Loss
September 27, 2025 Viktoria Hošková
2025 AGF Prague Open Gi Kids / Girls / Pre Teen (10 - 11 yrs) / Gray / Feather III (Up to 38.60 kg)
Method Points 03:00 7–10
Marginal influence -11
Relevant matches
10.3
Official ranking percentile
Top 46%
Performance
4.9 pp below expectation

10.3 weighted matches against 11 different opponents across 6 events

Weighted win rate
50.9%
Expected win rate
55.8%
Average opponent rating
1,252
Repeated-opponent share
26.7%
Network connectivity
80.9%