Naiara González Herrera - Rating

Calculation details

Rating breakdown for the past 12 months

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 1,310

Rating-period composition

Rating matches: 2 0
Record: 2–0 Previous month 2–0
Opponents: 2 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 1,310

Rating-period composition

Rating matches: 2 0
Record: 2–0 Previous month 2–0
Opponents: 2 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 · 2 left period Change -88 Rating 1,310

Rating-period composition

Rating matches: 2 -2
Record: 2–0 Previous month 4–0
Opponents: 2 -2
Events: 2 -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 · 2 left period Change -43 Rating 1,398

Rating-period composition

Rating matches: 4 -2
Record: 4–0 Previous month 6–0
Opponents: 4 -1
Events: 3 -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.

April 2026 No new matches · 2 left period Change +2 Rating 1,441

Rating-period composition

Rating matches: 6 -2
Record: 6–0 Previous month 7–1
Opponents: 5 -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 · 1 left period Change -15 Rating 1,439

Rating-period composition

Rating matches: 8 -1
Record: 7–1 Previous month 8–1
Opponents: 7 -1
Events: 5 -1

1 older matches left the 12-month period: 1 won and 0 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 +7 Rating 1,454

Rating-period composition

Rating matches: 9 0
Record: 8–1 Previous month 8–1
Opponents: 8 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.

January 2026 No new matches Change 0 Rating 1,447

Rating-period composition

Rating matches: 9 0
Record: 8–1 Previous month 8–1
Opponents: 8 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.

December 2025 1 new match Change +18 Rating 1,447

Rating-period composition

Rating matches: 9 +1
Record: 8–1 Previous month 7–1
Opponents: 8 +1
Events: 6 +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 6, 2025 Zoe Garcia Vega

SPAIN BJJ CUP GI & NO-GI 2025 Juvenile Girls GI / Blue / Juvenile / -55,0 kg (Light)

Method Submission 00:26 0–0

Marginal influence +42

November 2025 No new matches · 8 left period Change -83 Rating 1,429

Rating-period composition

Rating matches: 8 -8
Record: 7–1 Previous month 14–2
Opponents: 7 -7
Events: 5 -2

8 older matches left the 12-month period: 7 won and 1 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

October 2025 1 new match Change +13 Rating 1,512

Rating-period composition

Rating matches: 16 +1
Record: 14–2 Previous month 13–2
Opponents: 14 +1
Events: 7 +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

October 18, 2025 Carla Hernández Iglesias

EUROPE CUP BJJ 2025 - ETAPA FINAL Juvenile Girls GI / Blue / Juvenile / -63,0 kg (Middle Heavy)

Method Submission 01:05 0–0

Marginal influence +42

September 2025 No new matches · 6 left period Change -14 Rating 1,499

Rating-period composition

Rating matches: 15 -6
Record: 13–2 Previous month 16–5
Opponents: 13 -2
Events: 6 -2

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

Relevant matches: 2

Official ranking percentile: -

Performance: -

2 weighted matches against 2 different opponents across 2 events

Weighted win rate: -
Expected win rate: -
Average opponent rating: 1,133
Repeated-opponent share: 0.0%
Network connectivity: 0.0%