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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 6 new matches Change +26 Rating 1,385

Rating-period composition

Rating matches
11 +6
Record
7–4 Previous month 4–1
Opponents
10 +5
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
August 29, 2026 Artem Strakhov
Polaris Open Spain - Barcelona Juvenile Boys Gi / Juvenile Boys / Feather (-65,80kg) / White
Method Points 05:00 0–2
Marginal influence -7
Win
August 29, 2026 Hugo Vicente Herman
Polaris Open Spain - Barcelona Juvenile Boys Gi / Juvenile Boys / Feather (-65,80kg) / White
Method Points 05:00 4–0
Marginal influence +9
Win
August 29, 2026 Axel Martinez
Polaris Open Spain - Barcelona Juvenile Boys NoGi / Feather (-65,80kg) / Juvenile Boys / White
Method Submission 00:48 1–0
Marginal influence +10
Loss
August 29, 2026 Artem Strakhov
Polaris Open Spain - Barcelona Juvenile Boys NoGi / Feather (-65,80kg) / Juvenile Boys / White
Method Points 05:00 1–2
Marginal influence -12
Win
August 29, 2026 Carlos Correa
Polaris Open Spain - Barcelona Juvenile Boys NoGi Absolute / White / Juvenile
Method Submission 02:09 3–0
Marginal influence +11
Loss
August 29, 2026 Adriano Tineo Ramos
Polaris Open Spain - Barcelona Juvenile Boys NoGi Absolute / White / Juvenile
Method Decision 05:00 1–1
Marginal influence -18
July 2026 No new matches Change 0 Rating 1,359

Rating-period composition

Rating matches
5 0
Record
4–1 Previous month 4–1
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 · 1 left period Change +16 Rating 1,359

Rating-period composition

Rating matches
5 -1
Record
4–1 Previous month 4–2
Opponents
5 -1
Events
2 -1

1 older matches left the 12-month period: 0 won and 1 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 Change +4 Rating 1,343

Rating-period composition

Rating matches
6 0
Record
4–2 Previous month 4–2
Opponents
6 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.

April 2026 4 new matches Change +134 Rating 1,339

Rating-period composition

Rating matches
6 +4
Record
4–2 Previous month 1–1
Opponents
6 +4
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
April 26, 2026 Roman Boytsun
OPEN SANTURTZI | OSO DURO Male Absolute No-Gi / White / Juvenile / Open Weight
Method Submission 01:07 0–3
Marginal influence -14
Win
April 26, 2026 Luán Nunes
OPEN SANTURTZI | OSO DURO Male Absolute No-Gi / White / Juvenile / Open Weight
Method Points 05:00 14–0
Marginal influence +9
Win
OPEN SANTURTZI | OSO DURO Juvenile Boys No-Gi / White / Juvenile 2 / -71,5 kg (Middle)
Method Points 05:00 4–0
Marginal influence +18
Win
April 26, 2026 Benat Santamaria
OPEN SANTURTZI | OSO DURO Juvenile Boys No-Gi / White / Juvenile 2 / -71,5 kg (Middle)
Method Points 05:00 12–2
Marginal influence +17
March 2026 No new matches Change -2 Rating 1,205

Rating-period composition

Rating matches
2 0
Record
1–1 Previous month 1–1
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.

February 2026 1 new match Change +86 Rating 1,207

Rating-period composition

Rating matches
2 +1
Record
1–1 Previous month 0–1
Opponents
2 +1
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
February 1, 2026 Diego Tiparu
ZAMUDIO CUP | OSO DURO Juvenile Boys Gi / White / Juvenile 2 / -69,0 kg (Light)
Method Points 05:00 6–2
Marginal influence +10
January 2026 No new matches Change 0 Rating 1,121

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 1,121

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 No new matches Change -12 Rating 1,121

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.

October 2025 No new matches Change 0 Rating 1,133

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.

September 2025 No new matches Change 0 Rating 1,133

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.

Relevant matches
8.3
Official ranking percentile
-
Performance
10.8 pp above expectation

8.3 weighted matches against 10 different opponents across 3 events

Weighted win rate
64.5%
Expected win rate
53.7%
Average opponent rating
1,291
Repeated-opponent share
9.1%
Network connectivity
80.9%