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 0 Rating 1,194

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.

July 2026 No new matches Change 0 Rating 1,194

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.

June 2026 2 new matches · 4 left period Change +31 Rating 1,194

Rating-period composition

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

4 older matches left the 12-month period: 1 won and 3 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.
Win
June 6, 2026 Safia Slimani
RISING STAR CUP 3 U15 GIRLS / INTERMEDIATE / -52,50 kg / U15
Method Points 04:00 10–0
Marginal influence +52
Loss
June 6, 2026 Inaya HACHANI
RISING STAR CUP 3 U15 GIRLS / INTERMEDIATE / -52,50 kg / U15
Method Submission 01:55 0–0
Marginal influence -58
April 2026 No new matches Change 0 Rating 1,163

Rating-period composition

Rating matches
4 0
Record
1–3 Previous month 1–3
Opponents
4 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 0 Rating 1,163

Rating-period composition

Rating matches
4 0
Record
1–3 Previous month 1–3
Opponents
4 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 · 3 left period Change -82 Rating 1,163

Rating-period composition

Rating matches
4 -3
Record
1–3 Previous month 3–4
Opponents
4 -3
Events
1 -1

3 older matches left the 12-month period: 2 won and 1 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

January 2026 No new matches · 2 left period Change +33 Rating 1,245

Rating-period composition

Rating matches
7 -2
Record
3–4 Previous month 3–6
Opponents
7 -1
Events
2 -1

2 older matches left the 12-month period: 0 won and 2 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

December 2025 No new matches Change -1 Rating 1,212

Rating-period composition

Rating matches
9 0
Record
3–6 Previous month 3–6
Opponents
8 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.

November 2025 No new matches Change +3 Rating 1,213

Rating-period composition

Rating matches
9 0
Record
3–6 Previous month 3–6
Opponents
8 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.

October 2025 No new matches Change 0 Rating 1,210

Rating-period composition

Rating matches
9 0
Record
3–6 Previous month 3–6
Opponents
8 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.

September 2025 No new matches Change -1 Rating 1,210

Rating-period composition

Rating matches
9 0
Record
3–6 Previous month 3–6
Opponents
8 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.

Relevant matches
1.7
Official ranking percentile
-
Performance
-

1.7 weighted matches against 2 different opponents across 1 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,178
Repeated-opponent share
0.0%
Network connectivity
80.9%