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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 1 new match Change Starting point Rating 1,148

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
August 1, 2026 Martina Diaz Arias
BARCELONA CUP BJJ GI & NO-GI 2026 Kids Girls GI / Grey / Infantil B / -32,0 kg
Method Submission 01:58 0–17
Marginal influence -20
Relevant matches
1
Official ranking percentile
-
Performance
-

1 weighted matches against 1 different opponents across 1 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,600
Repeated-opponent share
0.0%
Network connectivity
80.9%