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 · 10 left period Change -34 Rating 1,475

Rating-period composition

Rating matches
29 -10
Record
19–10 Previous month 25–14
Opponents
23 -3
Events
9 -2

10 older matches left the 12-month period: 6 won and 4 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

July 2026 No new matches Change -1 Rating 1,509

Rating-period composition

Rating matches
39 0
Record
25–14 Previous month 25–14
Opponents
26 0
Events
11 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

June 2026 3 new matches · 14 left period Change -2 Rating 1,510

Rating-period composition

Rating matches
39 -11
Record
25–14 Previous month 32–18
Opponents
26 -5
Events
11 -1

14 older matches left the 12-month period: 8 won and 6 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.
Loss
June 6, 2026 Ayoub Ouchache
RISING STAR CUP 3 U13 BOYS / INTERMEDIATE / -36,20 kg / U13
Method Points 04:00 0–2
Marginal influence -9
Loss
June 6, 2026 Madani MAKHLOUFI
RISING STAR CUP 3 U13 BOYS / INTERMEDIATE / -36,20 kg / U13
Method Points 04:00 2–2
Marginal influence -6
Win
RISING STAR CUP 3 U13 BOYS / INTERMEDIATE / -36,20 kg / U13
Method Submission 03:55 2–0
Marginal influence +8
May 2026 8 new matches · 8 left period Change +9 Rating 1,512

Rating-period composition

Rating matches
50 0
Record
32–18 Previous month 30–20
Opponents
31 -2
Events
12 +1

8 older matches left the 12-month period: 3 won and 5 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.
Loss
May 24, 2026 Aaron PETILAIRE
H2B TOURNAMENT Boys Gi / blanche / U13 / -46 kg
Method Submission 00:41 0–3
Marginal influence -15
Loss
May 24, 2026 Ali OUCHACHE
H2B TOURNAMENT Boys Gi / blanche / U13 / -46 kg
Method Submission 02:25 0–0
Marginal influence -8
Win
May 16, 2026 Matheo Brunel
ÉLITE KIDS 6 U13 NOGI / Boys / 42kg / Débutant
Method Points 05:00 8–2
Marginal influence +5
Win
May 16, 2026 Lucas Leriche
ÉLITE KIDS 6 U13 NOGI / Boys / 42kg / Débutant
Method Submission 02:21 6–0
Marginal influence +5
Win
ÉLITE KIDS 6 U13 NOGI / Boys / 42kg / Débutant
Method Points 05:00 10–0
Marginal influence +5
Loss
ÉLITE KIDS 6 U13 NOGI / Boys / 42kg / Débutant
Method Points 05:00 0–2
Marginal influence -8
Win
ÉLITE KIDS 6 U13 GI / Boys / 42kg / Confirmé
Method Points 05:00 2–2
Marginal influence +6
Win
ÉLITE KIDS 6 U13 GI / Boys / 42kg / Confirmé
Method Points 05:00 2–2
Marginal influence +6
April 2026 3 new matches · 5 left period Change +3 Rating 1,503

Rating-period composition

Rating matches
50 -2
Record
30–20 Previous month 31–21
Opponents
33 +1
Events
11 0

5 older matches left the 12-month period: 4 won and 1 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
April 26, 2026 Matheo Brunel
GNC NEXT GENERATION - bjj and grappling tournament kids ados ADO U13/U15 TOURNOI NOGI / Masculin / U13 / -38kg garçon / Grey belt
Method Points 03:00 6–2
Marginal influence +6
Win
GNC NEXT GENERATION - bjj and grappling tournament kids ados ADO U13/U15 TOURNOI NOGI / Masculin / U13 / -38kg garçon / Grey belt
Method Points 03:00 8–0
Marginal influence +6
Win
April 26, 2026 ISSA EL MIR
GNC NEXT GENERATION - bjj and grappling tournament kids ados ADO U13/U15 TOURNOI GI / Masculin / U13 / -38kg garçon / Grey belt
Method Points 03:00 7–0
Marginal influence +7
March 2026 4 new matches Change -2 Rating 1,500

Rating-period composition

Rating matches
52 +4
Record
31–21 Previous month 29–19
Opponents
32 +4
Events
11 +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
March 28, 2026 Issa Mohammad
ELITE KIDS BJJ - GRAPPLING 5 Tournoi GI / U13 / Garçon / -42 kg / Débutant
Method Decision 03:00 2–2
Marginal influence -7
Win
March 28, 2026 Kaïs Biouti Mendy
ELITE KIDS BJJ - GRAPPLING 5 Tournoi GI / U13 / Garçon / -42 kg / Débutant
Method Submission 00:21 6–0
Marginal influence +4
Win
March 28, 2026 Railey Jeune
ELITE KIDS BJJ - GRAPPLING 5 Tournoi NOGI / U13 / Garçon / -38 kg / Non débutant
Method Submission 00:52 5–0
Marginal influence +6
Loss
March 28, 2026 Soeung Aaron
ELITE KIDS BJJ - GRAPPLING 5 Tournoi NOGI / U13 / Garçon / -38 kg / Non débutant
Method Disqualification 00:06 0–0
Marginal influence -15
February 2026 No new matches · 10 left period Change -3 Rating 1,502

Rating-period composition

Rating matches
48 -10
Record
29–19 Previous month 33–25
Opponents
28 -5
Events
10 -1

10 older matches left the 12-month period: 4 won and 6 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 +11 Rating 1,505

Rating-period composition

Rating matches
58 -2
Record
33–25 Previous month 33–27
Opponents
33 0
Events
11 -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 3 new matches · 5 left period Change -13 Rating 1,494

Rating-period composition

Rating matches
60 -2
Record
33–27 Previous month 35–27
Opponents
33 -3
Events
12 0

5 older matches left the 12-month period: 3 won and 2 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.
Loss
December 21, 2025 Madani MAKHLOUFI
CHAMPIONNAT DEPARTEMENTAL CD94 DE GRAPPLING NOGI KIDS(U7/U9/U11/U13) TOURNOI NOGI / U11 / garçon / -40kg / Non débutant
Method Points 03:00 0–4
Marginal influence -11
Win
December 14, 2025 Houceyn Ben Amor
GNC TOUR - TOURNOI DE GAGNY ADO U13/U15 TOURNOI NOGI / Masculin / U13 / -38kg garçon / Yellow belt
Method Points 02:58 2–0
Marginal influence +5
Loss
December 14, 2025 Yahya Nour
GNC TOUR - TOURNOI DE GAGNY ADO U13/U15 TOURNOI NOGI / Masculin / U13 / -38kg garçon / Yellow belt
Method Submission 01:18 0–6
Marginal influence -9
November 2025 5 new matches · 8 left period Change +22 Rating 1,507

Rating-period composition

Rating matches
62 -3
Record
35–27 Previous month 34–31
Opponents
36 -1
Events
12 -1

8 older matches left the 12-month period: 4 won and 4 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
November 9, 2025 Noham Fadil
Grappling Industries PARIS No Gi Kids / Intermediate (Grey) / 10 - 11 years / -85 lbs
Method Submission 02:56 7–0
Marginal influence +7
Win
November 9, 2025 Mohammed Akkouche
Grappling Industries PARIS No Gi Kids / Intermediate (Grey) / 10 - 11 years / -85 lbs
Method Submission 01:11 3–0
Marginal influence +9
Win
November 9, 2025 Maryam Richer
Grappling Industries PARIS No Gi Kids / Intermediate (Grey) / 10 - 11 years / -85 lbs
Method Submission 01:12 9–0
Marginal influence +8
Win
November 9, 2025 Mohammed Akkouche
Grappling Industries PARIS Gi Kids / Grey / 10 - 11 years / -85 lbs
Method Points 03:00 3–0
Marginal influence +5
Win
November 9, 2025 Noham Fadil
Grappling Industries PARIS Gi Kids / Grey / 10 - 11 years / -85 lbs
Method Submission 00:15 0–0
Marginal influence +7
October 2025 No new matches Change +2 Rating 1,485

Rating-period composition

Rating matches
65 0
Record
34–31 Previous month 34–31
Opponents
37 0
Events
13 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

September 2025 3 new matches · 5 left period Change +17 Rating 1,483

Rating-period composition

Rating matches
65 -2
Record
34–31 Previous month 33–34
Opponents
37 +1
Events
13 0

5 older matches left the 12-month period: 1 won and 4 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
September 28, 2025 Naïm-Haddou AOULOU
OSS BJJ TOURNAMENT ROUND ROBIN | POINTS RULES KIDS NOGI / Garçon / Junior II (10-11 ans) / Grise (Grey) / -39,50 kg
Method Submission 02:02 0–0
Marginal influence +15
Loss
September 28, 2025 Elias Lourenço Letellier
OSS BJJ TOURNAMENT ROUND ROBIN | POINTS RULES KIDS GI / Garçon / Grise (Grey) / Junior II (10-11 ans) / -36,30 kg
Method Points 04:00 0–0
Marginal influence -11
Win
September 28, 2025 Shadi AIT BOUAZZA
OSS BJJ TOURNAMENT ROUND ROBIN | POINTS RULES KIDS GI / Garçon / Grise (Grey) / Junior II (10-11 ans) / -36,30 kg
Method Submission 03:53 3–0
Marginal influence +11
Relevant matches
22.9
Official ranking percentile
Top 11%
Performance
7.0 pp above expectation

22.9 weighted matches against 23 different opponents across 9 events

Weighted win rate
65.0%
Expected win rate
58.0%
Average opponent rating
1,327
Repeated-opponent share
20.7%
Network connectivity
80.9%