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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 2 new matches · 2 left period Change -6 Rating 1,459

Rating-period composition

Rating matches
6 0
Record
6–0 Previous month 6–0
Opponents
5 0
Events
2 0

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.

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
August 1, 2026 Martina Diaz Arias
BARCELONA CUP BJJ GI & NO-GI 2026 Kids Girls GI / Grey / Infantil B / -32,0 kg
Method Points 03:00 13–4
Marginal influence +33
Win
August 1, 2026 Martina Diaz Arias
BARCELONA CUP BJJ GI & NO-GI 2026 Kids Girls GI / Grey / Infantil B / -32,0 kg
Method Points 03:00 5–0
Marginal influence +33
July 2026 No new matches Change +1 Rating 1,465

Rating-period composition

Rating matches
6 0
Record
6–0 Previous month 6–0
Opponents
5 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 +3 Rating 1,464

Rating-period composition

Rating matches
6 0
Record
6–0 Previous month 6–0
Opponents
5 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 1,461

Rating-period composition

Rating matches
6 0
Record
6–0 Previous month 6–0
Opponents
5 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 No new matches Change +11 Rating 1,459

Rating-period composition

Rating matches
6 0
Record
6–0 Previous month 6–0
Opponents
5 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.

March 2026 No new matches Change +6 Rating 1,448

Rating-period composition

Rating matches
6 0
Record
6–0 Previous month 6–0
Opponents
5 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.

February 2026 No new matches Change -3 Rating 1,442

Rating-period composition

Rating matches
6 0
Record
6–0 Previous month 6–0
Opponents
5 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.

January 2026 4 new matches Change +124 Rating 1,445

Rating-period composition

Rating matches
6 +4
Record
6–0 Previous month 2–0
Opponents
5 +4
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.
Win
January 24, 2026 Eliška Francová
GRIND 12 Kids (NO-GI & GI ROUND ROBIN) Gi / 10-12 years / Girl / -32 kg / Beginner
Method Submission 01:56 19–0
Marginal influence +9
Win
January 24, 2026 Laura Vicány
GRIND 12 Kids (NO-GI & GI ROUND ROBIN) Gi / 10-12 years / Girl / -32 kg / Beginner
Method Submission 02:56 0–0
Marginal influence +25
Win
January 24, 2026 Marharyta Rohachova
GRIND 12 Kids (NO-GI & GI ROUND ROBIN) Gi / 10-12 years / Girl / -32 kg / Beginner
Method Submission 02:09 7–0
Marginal influence +19
Win
January 24, 2026 Lucie Fraňková
GRIND 12 Kids (NO-GI & GI ROUND ROBIN) Gi / 10-12 years / Girl / -32 kg / Beginner
Method Submission 00:16 0–0
Marginal influence +17
December 2025 No new matches · 3 left period Change -122 Rating 1,321

Rating-period composition

Rating matches
2 -3
Record
2–0 Previous month 5–0
Opponents
1 -3
Events
1 -1

3 older matches left the 12-month period: 3 won and 0 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 +5 Rating 1,443

Rating-period composition

Rating matches
5 0
Record
5–0 Previous month 5–0
Opponents
4 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.

October 2025 No new matches Change +16 Rating 1,438

Rating-period composition

Rating matches
5 0
Record
5–0 Previous month 5–0
Opponents
4 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.

September 2025 No new matches Change -3 Rating 1,422

Rating-period composition

Rating matches
5 0
Record
5–0 Previous month 5–0
Opponents
4 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.

Relevant matches
4
Official ranking percentile
Top 13%
Performance
-

4 weighted matches against 5 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,348
Repeated-opponent share
16.7%
Network connectivity
80.9%