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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 1,241

Rating-period composition

Rating matches
5 0
Record
2–3 Previous month 2–3
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 Change -2 Rating 1,241

Rating-period composition

Rating matches
5 0
Record
2–3 Previous month 2–3
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.

June 2026 No new matches Change 0 Rating 1,243

Rating-period composition

Rating matches
5 0
Record
2–3 Previous month 2–3
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.

May 2026 3 new matches · 1 left period Change -37 Rating 1,243

Rating-period composition

Rating matches
5 +2
Record
2–3 Previous month 2–1
Opponents
4 +1
Events
3 0

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.

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
May 30, 2026 Jeyden Mercedes
GETXO BJJ CUP GI & NO-GI 2026 Kids Boys GI / White-Grey / Infanto Juvenil A / -63,0 kg
Method Points 04:00 0–6
Marginal influence -22
Win
GETXO BJJ CUP GI & NO-GI 2026 Kids Boys GI / White-Grey / Infanto Juvenil A / -63,0 kg
Method Points 04:00 19–3
Marginal influence +41
Loss
May 30, 2026 Jeyden Mercedes
GETXO BJJ CUP GI & NO-GI 2026 Kids Boys GI / White-Grey / Infanto Juvenil A / -63,0 kg
Method Submission 02:17 0–9
Marginal influence -22
April 2026 No new matches Change -3 Rating 1,280

Rating-period composition

Rating matches
3 0
Record
2–1 Previous month 2–1
Opponents
3 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 -2 Rating 1,283

Rating-period composition

Rating matches
3 0
Record
2–1 Previous month 2–1
Opponents
3 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 1 new match Change +63 Rating 1,285

Rating-period composition

Rating matches
3 +1
Record
2–1 Previous month 1–1
Opponents
3 +1
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.
Win
ZAMUDIO CUP | OSO DURO Boys Gi / White / Teen I (13yrs) / -60,60 kg
Method Submission 00:38 2–0
Marginal influence +32
January 2026 No new matches Change 0 Rating 1,222

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.

December 2025 No new matches Change 0 Rating 1,222

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.

November 2025 1 new match Change -24 Rating 1,222

Rating-period composition

Rating matches
2 +1
Record
1–1 Previous month 1–0
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.
Loss
November 15, 2025 Паллон Artem
EUSKADI BJJ CUP GI & NO-GI 2025 Kids Boys GI / White-Orange / Infanto Juvenil A / +63,0 kg
Method Submission 00:34 0–0
Marginal influence -29
October 2025 No new matches Change 0 Rating 1,246

Rating-period composition

Rating matches
1 0
Record
1–0 Previous month 1–0
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 1,246

Rating-period composition

Rating matches
1 0
Record
1–0 Previous month 1–0
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
3.8
Official ranking percentile
Top 78%
Performance
-

3.8 weighted matches against 4 different opponents across 3 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,251
Repeated-opponent share
20.0%
Network connectivity
80.9%