TopBJJ Index Youth
Language selector
Menu

Calculation details

Rating breakdown for the past 12 months

Close

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 -2 Rating 1,141

Rating-period composition

Rating matches
6 0
Record
1–5 Previous month 1–5
Opponents
6 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.

July 2026 No new matches Change 0 Rating 1,143

Rating-period composition

Rating matches
6 0
Record
1–5 Previous month 1–5
Opponents
6 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.

June 2026 1 new match Change -8 Rating 1,143

Rating-period composition

Rating matches
6 +1
Record
1–5 Previous month 1–4
Opponents
6 +1
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.
Loss
June 27, 2026 Sergi Soler Canete
WORLD CUP BJJ 2026 Kids Boys GI / White / Pre Mirim / -18,0 kg
Method Submission 00:28 0–4
Marginal influence -19
May 2026 3 new matches Change -55 Rating 1,151

Rating-period composition

Rating matches
5 +3
Record
1–4 Previous month 1–1
Opponents
5 +3
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.
Loss
May 30, 2026 Markel Campano
GETXO BJJ CUP GI & NO-GI 2026 Kids Boys GI / White / Pre Mirim / -21,0 kg
Method Points 02:00 4–5
Marginal influence -19
Loss
CAMPEONATO DE ESPAÑA DE BJJ GI & NO-GI 2026 Kids Boys GI / White / Pre Mirim / -21,0 kg
Method Submission 01:05 0–5
Marginal influence -17
Loss
CAMPEONATO DE ESPAÑA DE BJJ GI & NO-GI 2026 Kids Boys GI / White / Pre Mirim / -21,0 kg
Method Points 02:00 0–8
Marginal influence -30
April 2026 2 new matches Change Starting point Rating 1,206

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 Enaitz Alonso
OPEN SANTURTZI | OSO DURO Boys Gi / White / Mighty Mite III (6yrs) / -22,00 kg
Method Submission 00:49 0–3
Marginal influence -20
Win
OPEN SANTURTZI | OSO DURO Boys Gi / White / Mighty Mite III (6yrs) / -22,00 kg
Method Submission 01:11 2–0
Marginal influence +44
Relevant matches
5.4
Official ranking percentile
Top 96%
Performance
16.2 pp below expectation

5.4 weighted matches against 6 different opponents across 4 events

Weighted win rate
16.2%
Expected win rate
32.4%
Average opponent rating
1,284
Repeated-opponent share
0.0%
Network connectivity
80.9%