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 0 Rating 1,189

Rating-period composition

Rating matches
3 0
Record
1–2 Previous month 1–2
Opponents
3 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.

July 2026 1 new match Change -23 Rating 1,189

Rating-period composition

Rating matches
3 +1
Record
1–2 Previous month 1–1
Opponents
3 +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
July 4, 2026 Brian Ortiz Guijo
Kimura Cup Málaga 2026 Juvenile Boys Gi / White / Youth / -81 kg (Heavy)
Method Disqualification 0–0
Marginal influence -39
June 2026 No new matches Change 0 Rating 1,212

Rating-period composition

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

May 2026 2 new matches Change Starting point Rating 1,212

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 2, 2026 Lucas Rodrigues
ANDALUCIA BJJ CUP GI & NO-GI 2026 Juvenile Boys GI / White / Juvenile / -72,0 kg (Middle)
Method Submission 03:38 0–10
Marginal influence -34
Win
ANDALUCIA BJJ CUP GI & NO-GI 2026 Juvenile Boys GI / White / Juvenile / -72,0 kg (Middle)
Method Submission 03:04 0–2
Marginal influence +49
Relevant matches
2.7
Official ranking percentile
-
Performance
-

2.7 weighted matches against 3 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,230
Repeated-opponent share
0.0%
Network connectivity
80.9%