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 +5 Rating 1,249

Rating-period composition

Rating matches
8 0
Record
2–6 Previous month 2–6
Opponents
7 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.

July 2026 No new matches Change 0 Rating 1,244

Rating-period composition

Rating matches
8 0
Record
2–6 Previous month 2–6
Opponents
7 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.

June 2026 No new matches Change -1 Rating 1,244

Rating-period composition

Rating matches
8 0
Record
2–6 Previous month 2–6
Opponents
7 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 No new matches Change +1 Rating 1,245

Rating-period composition

Rating matches
8 0
Record
2–6 Previous month 2–6
Opponents
7 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.

April 2026 No new matches Change +1 Rating 1,244

Rating-period composition

Rating matches
8 0
Record
2–6 Previous month 2–6
Opponents
7 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.

March 2026 No new matches Change +1 Rating 1,243

Rating-period composition

Rating matches
8 0
Record
2–6 Previous month 2–6
Opponents
7 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.

February 2026 No new matches Change +1 Rating 1,242

Rating-period composition

Rating matches
8 0
Record
2–6 Previous month 2–6
Opponents
7 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.

January 2026 No new matches Change +1 Rating 1,241

Rating-period composition

Rating matches
8 0
Record
2–6 Previous month 2–6
Opponents
7 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 8 new matches Change Starting point Rating 1,240

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
December 6, 2025 Ares Tepe
Grappling Industries GENEVA No Gi Kids / Beginner (White) / 14 - 15 years (Male) / -145 lbs
Method Submission 02:34 0–2
Marginal influence -9
Loss
December 6, 2025 Matheo Dulex
Grappling Industries GENEVA No Gi Kids / Beginner (White) / 14 - 15 years (Male) / -145 lbs
Method Points 04:00 0–11
Marginal influence -16
Loss
December 6, 2025 Adriano Vittorini
Grappling Industries GENEVA No Gi Kids / Beginner (White) / 14 - 15 years (Male) / -145 lbs
Method Submission 02:36 0–6
Marginal influence -6
Win
December 6, 2025 Noah Conde
Grappling Industries GENEVA No Gi Kids / Beginner (White) / 14 - 15 years (Male) / -145 lbs
Method Submission 01:27 0–0
Marginal influence +18
Loss
December 6, 2025 Adriano Vittorini
Grappling Industries GENEVA Gi Kids / White / 14 - 15 years (Male) / -145 lbs
Method Submission 00:15 0–0
Marginal influence -7
Loss
December 6, 2025 Yann Pereira Morais
Grappling Industries GENEVA Gi Kids / White / 14 - 15 years (Male) / -145 lbs
Method Submission 01:46 0–9
Marginal influence -12
Win
December 6, 2025 Samuel Delgado
Grappling Industries GENEVA Gi Kids / White / 14 - 15 years (Male) / -145 lbs
Method Decision 04:00 0–0
Marginal influence +13
Loss
December 6, 2025 Filipe Affolter
Grappling Industries GENEVA Gi Kids / White / 14 - 15 years (Male) / -145 lbs
Method Points 04:00 0–12
Marginal influence -13
Relevant matches
5.7
Official ranking percentile
-
Performance
-

5.7 weighted matches against 7 different opponents across 1 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,348
Repeated-opponent share
12.5%
Network connectivity
80.9%