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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 1,510

Rating-period composition

Rating matches
20 0
Record
17–3 Previous month 17–3
Opponents
16 0
Events
9 0

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

July 2026 3 new matches Change -12 Rating 1,510

Rating-period composition

Rating matches
20 +3
Record
17–3 Previous month 16–1
Opponents
16 +3
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.
Win
July 11, 2026 Hugo Martin
SUMMER CUP | OSO DURO Boys Gi / Grey / Pee Wee I (7yrs) / -27,20 kg
Method Submission 00:20 0–0
Marginal influence +9
Loss
July 11, 2026 Yareth Diaz Martin
SUMMER CUP | OSO DURO Boys No-Gi / Grey / Junior I (10yrs) / -34,80 kg
Method Points 04:00 0–26
Marginal influence -12
Loss
SUMMER CUP | OSO DURO Girls Gi / Grey / Pee Wee III (9yrs) / -30,40 kg
Method Submission 00:19 0–6
Marginal influence -22
June 2026 4 new matches Change +35 Rating 1,522

Rating-period composition

Rating matches
17 +4
Record
16–1 Previous month 12–1
Opponents
13 +4
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.
Win
OPEN ASTURIAS | OSO DURO Boys Gi / White / Pee Wee III (9yrs) / -30,40 kg
Method Submission 00:17 0–0
Marginal influence +8
Win
June 6, 2026 Mia Brito
OPEN ASTURIAS | OSO DURO Girls No-Gi / White / Pee Wee III (9yrs) / -28,80 kg
Method Points 03:00 4–0
Marginal influence +3
Win
OPEN ASTURIAS | OSO DURO Boys Gi / Grey / Mighty Mite III (6yrs) / -34,30 kg
Method Submission 00:05 0–0
Marginal influence +5
Win
OPEN ASTURIAS | OSO DURO Boys Gi / Grey / Pee Wee II (8yrs) / -27,20 kg
Method Submission 00:10 0–0
Marginal influence +5
May 2026 3 new matches Change +31 Rating 1,487

Rating-period composition

Rating matches
13 +3
Record
12–1 Previous month 9–1
Opponents
9 +1
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
GETXO BJJ CUP GI & NO-GI 2026 Kids Boys GI / Grey / Mirim / -26,0 kg
Method Submission 00:11 0–0
Marginal influence +9
Win
May 30, 2026 Andoni Rebaque
GETXO BJJ CUP GI & NO-GI 2026 Kids Boys GI / Grey / Mirim / -26,0 kg
Method Submission 00:35 2–0
Marginal influence +4
Win
May 9, 2026 Julen Escariz
1er CAMPEONATO NACIONAL DE CANTABRIA | OSO DURO Boys Gi / Grey / Pee Wee I (7yrs) / -24,00 kg
Method Submission 01:37 5–0
Marginal influence +7
April 2026 1 new match Change +22 Rating 1,456

Rating-period composition

Rating matches
10 +1
Record
9–1 Previous month 8–1
Opponents
8 +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 26, 2026 Andoni Rebaque
OPEN SANTURTZI | OSO DURO Boys Gi / Grey / Pee Wee I (7yrs) / -24,00 kg
Method Submission 01:03 7–0
Marginal influence +4
March 2026 3 new matches Change +58 Rating 1,434

Rating-period composition

Rating matches
9 +3
Record
8–1 Previous month 5–1
Opponents
7 +2
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
March 1, 2026 Julen Escariz
OPEN BALMASEDA | OSO DURO Boys Gi / Grey / Pee Wee I (7yrs) / -24,00 kg
Method Submission 00:24 6–0
Marginal influence +5
Win
March 1, 2026 Vladimir Berest
OPEN BALMASEDA | OSO DURO Boys Gi / Grey / Pee Wee I (7yrs) / -24,00 kg
Method Submission 02:17 13–0
Marginal influence +7
Win
March 1, 2026 Iker Escariz
OPEN BALMASEDA | OSO DURO Boys Gi / Grey / Pee Wee I (7yrs) / -24,00 kg
Method Submission 00:24 0–0
Marginal influence +9
February 2026 5 new matches Change +235 Rating 1,376

Rating-period composition

Rating matches
6 +5
Record
5–1 Previous month 0–1
Opponents
5 +4
Events
3 +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
February 8, 2026 Alma Bernal Simón
OPEN ZARAGOZA | OSO DURO Pelea mixta
Method Submission 02:01 11–0
Marginal influence +5
Win
February 8, 2026 Alma Bernal Simón
OPEN ZARAGOZA | OSO DURO Pelea mixta
Method Submission 00:28 0–0
Marginal influence +5
Win
February 1, 2026 Ibai Figueredo Abasolo
ZAMUDIO CUP | OSO DURO Boys No-Gi / White / Pee Wee III (9yrs) / -28,80 kg
Method Points 03:00 0–0
Marginal influence +4
Win
February 1, 2026 Julen Escariz
ZAMUDIO CUP | OSO DURO Boys Gi / Grey / Pee Wee I (7yrs) / -24,00 kg
Method Points 03:00 11–0
Marginal influence +6
Win
February 1, 2026 Ian Reyes
ZAMUDIO CUP | OSO DURO Boys Gi / Grey / Pee Wee I (7yrs) / -24,00 kg
Method Submission 00:06 2–0
Marginal influence +7
January 2026 No new matches Change 0 Rating 1,141

Rating-period composition

Rating matches
1 0
Record
0–1 Previous month 0–1
Opponents
1 0
Events
1 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 Change 0 Rating 1,141

Rating-period composition

Rating matches
1 0
Record
0–1 Previous month 0–1
Opponents
1 0
Events
1 0

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

November 2025 1 new match Change Starting point Rating 1,141

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 Leo Cuadrado
OPEN PAÍS VASCO | D-BJJ Boys Gi / Grey / Mighty Mite III (6yrs) / -25,20 kg
Method Submission 02:30 5–7
Marginal influence -19
Relevant matches
15.2
Official ranking percentile
Top 7%
Performance
14.9 pp above expectation

15.2 weighted matches against 16 different opponents across 9 events

Weighted win rate
82.4%
Expected win rate
67.5%
Average opponent rating
1,227
Repeated-opponent share
20.0%
Network connectivity
80.9%