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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 -3 Rating 1,430

Rating-period composition

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

July 2026 No new matches · 2 left period Change -35 Rating 1,433

Rating-period composition

Rating matches
5 -2
Record
5–0 Previous month 7–0
Opponents
4 -2
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.

June 2026 1 new match · 5 left period Change -41 Rating 1,468

Rating-period composition

Rating matches
7 -4
Record
7–0 Previous month 10–1
Opponents
6 -3
Events
4 0

5 older matches left the 12-month period: 4 won and 1 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
WORLD CUP BJJ 2026 Kids Boys NO-GI / Grey / Infanto Juvenil A / -46,0 kg
Method Points 04:00 8–0
Marginal influence +7
May 2026 4 new matches · 3 left period Change +29 Rating 1,509

Rating-period composition

Rating matches
11 +1
Record
10–1 Previous month 9–1
Opponents
9 +2
Events
4 +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.

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
May 16, 2026 Alex Catalin
ADCC SPAIN ALBACETE 2026 Boys 11-12 years / Intermediate / -50 kg
Method Submission 02:17 0–0
Marginal influence +5
Win
KIMURA CUP ALICANTE 2026 Boys Gi / Grey / Junior / -45 kg
Method Points 03:00 4–3
Marginal influence +21
Win
KIMURA CUP ALICANTE 2026 Boys Gi / Grey / Junior / -45 kg
Method Submission 02:43 6–1
Marginal influence +15
Win
KIMURA CUP ALICANTE 2026 Boys Gi / Grey / Junior / -45 kg
Method Points 03:00 4–2
Marginal influence +29
April 2026 No new matches Change +1 Rating 1,480

Rating-period composition

Rating matches
10 0
Record
9–1 Previous month 9–1
Opponents
7 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.

March 2026 No new matches Change -1 Rating 1,479

Rating-period composition

Rating matches
10 0
Record
9–1 Previous month 9–1
Opponents
7 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.

February 2026 No new matches Change -4 Rating 1,480

Rating-period composition

Rating matches
10 0
Record
9–1 Previous month 9–1
Opponents
7 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.

January 2026 No new matches Change 0 Rating 1,484

Rating-period composition

Rating matches
10 0
Record
9–1 Previous month 9–1
Opponents
7 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.

December 2025 No new matches Change 0 Rating 1,484

Rating-period composition

Rating matches
10 0
Record
9–1 Previous month 9–1
Opponents
7 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.

November 2025 No new matches · 2 left period Change -8 Rating 1,484

Rating-period composition

Rating matches
10 -2
Record
9–1 Previous month 10–2
Opponents
7 -2
Events
3 -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.

October 2025 No new matches Change +3 Rating 1,492

Rating-period composition

Rating matches
12 0
Record
10–2 Previous month 10–2
Opponents
9 0
Events
4 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 -1 Rating 1,489

Rating-period composition

Rating matches
12 0
Record
10–2 Previous month 10–2
Opponents
9 0
Events
4 0

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

Relevant matches
4.3
Official ranking percentile
Top 20%
Performance
-

4.3 weighted matches against 4 different opponents across 3 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,330
Repeated-opponent share
20.0%
Network connectivity
80.9%