TopBJJ Index Youth

TopBJJ Index

Search TopBJJ Index
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 -3 Rating 1,485

Rating-period composition

Rating matches
6 0
Record
6–0 Previous month 6–0
Opponents
4 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 No new matches Change 0 Rating 1,488

Rating-period composition

Rating matches
6 0
Record
6–0 Previous month 6–0
Opponents
4 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.

June 2026 No new matches · 4 left period Change +14 Rating 1,488

Rating-period composition

Rating matches
6 -4
Record
6–0 Previous month 8–2
Opponents
4 -2
Events
2 -1

4 older matches left the 12-month period: 2 won and 2 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

May 2026 No new matches Change -4 Rating 1,474

Rating-period composition

Rating matches
10 0
Record
8–2 Previous month 8–2
Opponents
6 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.

April 2026 No new matches Change 0 Rating 1,478

Rating-period composition

Rating matches
10 0
Record
8–2 Previous month 8–2
Opponents
6 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 1,478

Rating-period composition

Rating matches
10 0
Record
8–2 Previous month 8–2
Opponents
6 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 -1 Rating 1,480

Rating-period composition

Rating matches
10 0
Record
8–2 Previous month 8–2
Opponents
6 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 1,481

Rating-period composition

Rating matches
10 0
Record
8–2 Previous month 8–2
Opponents
6 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 2 new matches Change +77 Rating 1,481

Rating-period composition

Rating matches
10 +2
Record
8–2 Previous month 6–2
Opponents
6 +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
December 6, 2025 Diego Camacho Navarro
SPAIN BJJ CUP GI & NO-GI 2025 Kids Boys NO-GI / Grey / Infantil B / -35,0 kg
Method Points 03:00 4–0
Marginal influence +30
Win
December 6, 2025 Diego Camacho Navarro
SPAIN BJJ CUP GI & NO-GI 2025 Kids Boys GI / Grey / Infantil B / -35,0 kg
Method Submission 02:29 0–0
Marginal influence +35
November 2025 No new matches Change 0 Rating 1,404

Rating-period composition

Rating matches
8 0
Record
6–2 Previous month 6–2
Opponents
5 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.

October 2025 4 new matches Change +105 Rating 1,404

Rating-period composition

Rating matches
8 +4
Record
6–2 Previous month 2–2
Opponents
5 +3
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.
Win
KIMURA CUP SEVILLA 2025 Boys No-Gi / Grey / Infant / -38 Kg
Method Submission 01:15 6–0
Marginal influence +11
Win
KIMURA CUP SEVILLA 2025 Boys No-Gi / Grey / Infant / -38 Kg
Method Submission 00:20 2–0
Marginal influence +6
Win
KIMURA CUP SEVILLA 2025 Boys Gi / Grey / Junior / -38 kg
Method Submission 03:00 5–0
Marginal influence +16
Win
October 4, 2025 Esteban García Romero
KIMURA CUP SEVILLA 2025 Boys Gi / Grey / Junior / -38 kg
Method Submission 01:16 3–0
Marginal influence +11
September 2025 No new matches Change 0 Rating 1,299

Rating-period composition

Rating matches
4 0
Record
2–2 Previous month 2–2
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.

Relevant matches
5.4
Official ranking percentile
Top 10%
Performance
-

5.4 weighted matches against 4 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,420
Repeated-opponent share
33.3%
Network connectivity
80.9%