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 +1 Rating 1,585

Rating-period composition

Rating matches
59 0
Record
39–20 Previous month 39–20
Opponents
33 0
Events
10 0

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

July 2026 2 new matches Change -7 Rating 1,584

Rating-period composition

Rating matches
59 +2
Record
39–20 Previous month 39–18
Opponents
33 0
Events
10 +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 5, 2026 Ydris Salvayre
GNC TOUR ibjjf rules - EUROPEAN KIDS KIDS U7 / U9 / U11 TOURNOI NOGi / Masculin / U9 / -30kg / White Grey belt
Method Disqualification 0–0
Marginal influence -5
Loss
July 5, 2026 Alkhalfioui Naim
GNC TOUR ibjjf rules - EUROPEAN KIDS KIDS U7 / U9 / U11 TOURNOI NOGi / Masculin / U9 / -30kg / White Grey belt
Method Disqualification 0–0
Marginal influence -8
June 2026 No new matches · 4 left period Change -1 Rating 1,591

Rating-period composition

Rating matches
57 -4
Record
39–18 Previous month 41–20
Opponents
33 -3
Events
9 -2

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 10 new matches · 1 left period Change +49 Rating 1,592

Rating-period composition

Rating matches
61 +9
Record
41–20 Previous month 33–19
Opponents
36 +5
Events
11 0

1 older matches left the 12-month period: 0 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
May 24, 2026 Hamza Rahmouni
H2B TOURNAMENT Boys No-Gi / Grise-Blanche / U8 / -30 kg
Method Submission 02:24 6–0
Marginal influence +4
Win
May 24, 2026 Wahil Mehroug
H2B TOURNAMENT Boys / Girls Gi / Grise-Blanche / U8 / -30 kg
Method Submission 00:23 0–0
Marginal influence +6
Loss
May 24, 2026 Nael Sarve
H2B TOURNAMENT Boys / Girls Gi / Grise-Blanche / U8 / -30 kg
Method Points 03:00 0–0
Marginal influence -4
Win
May 24, 2026 RAHIM AIT ADDA
H2B TOURNAMENT Boys / Girls Gi / Grise-Blanche / U8 / -30 kg
Method Points 03:00 6–0
Marginal influence +5
Win
May 24, 2026 Hamza Rahmouni
H2B TOURNAMENT Boys / Girls Gi / Grise-Blanche / U8 / -30 kg
Method Submission 01:08 6–0
Marginal influence +4
Win
May 24, 2026 Haroun Saoufi
H2B TOURNAMENT Boys / Girls Gi / Grise-Blanche / U8 / -30 kg
Method Submission 01:09 9–0
Marginal influence +3
Win
May 24, 2026 Wahil Mehroug
H2B TOURNAMENT Boys No-Gi / Grise-Blanche / U8 / -30 kg
Method Submission 00:20 0–0
Marginal influence +5
Win
May 24, 2026 RAHIM AIT ADDA
H2B TOURNAMENT Boys No-Gi / Grise-Blanche / U8 / -30 kg
Method Submission 01:00 0–0
Marginal influence +7
Loss
May 24, 2026 Nael Sarve
H2B TOURNAMENT Boys No-Gi / Grise-Blanche / U8 / -30 kg
Method Points 03:00 0–4
Marginal influence -3
Win
May 24, 2026 Ahmed Kaced
H2B TOURNAMENT Boys No-Gi / Grise-Blanche / U8 / -30 kg
Method Points 6–0
Marginal influence +3
April 2026 10 new matches · 10 left period Change +45 Rating 1,543

Rating-period composition

Rating matches
52 0
Record
33–19 Previous month 29–23
Opponents
31 +2
Events
11 -1

10 older matches left the 12-month period: 5 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.
Win
April 26, 2026 Qassim Quanare
GNC NEXT GENERATION - bjj and grappling tournament kids ados KIDS U7/U9/U11 TOURNOI GI / Masculin / U9 / -30kg / White-Grey belt
Method Submission 01:29 4–0
Marginal influence +2
Win
April 26, 2026 Ydris Salvayre
GNC NEXT GENERATION - bjj and grappling tournament kids ados KIDS U7/U9/U11 TOURNOI GI / Masculin / U9 / -30kg / White-Grey belt
Method Points 03:00 4–0
Marginal influence +2
Win
April 26, 2026 Ydris Salvayre
GNC NEXT GENERATION - bjj and grappling tournament kids ados KIDS U7/U9/U11 TOURNOI NOGi / Masculin / U9 / -30kg / white-Grey belt
Method Submission 01:07 6–0
Marginal influence +3
Win
April 26, 2026 Nael Sarve
GNC NEXT GENERATION - bjj and grappling tournament kids ados KIDS U7/U9/U11 TOURNOI NOGi / Masculin / U9 / -30kg / white-Grey belt
Method Points 02:30 2–0
Marginal influence +4
Win
April 26, 2026 Ydris Salvayre
GNC NEXT GENERATION - bjj and grappling tournament kids ados KIDS U7/U9/U11 TOURNOI GI / Masculin / U9 / -30kg / White-Grey belt
Method Points 03:00 8–0
Marginal influence +2
Loss
April 26, 2026 Abdallah EL MIR
GNC NEXT GENERATION - bjj and grappling tournament kids ados KIDS U7/U9/U11 TOURNOI GI / Masculin / U9 / -30kg / White-Grey belt
Method Submission 03:00 0–0
Marginal influence -6
Win
April 26, 2026 Nahil Guisse
GNC NEXT GENERATION - bjj and grappling tournament kids ados KIDS U7/U9/U11 TOURNOI GI / Masculin / U9 / -30kg / White-Grey belt
Method Submission 02:22 10–0
Marginal influence +2
Win
April 26, 2026 Raïs Alloncle
GNC NEXT GENERATION - bjj and grappling tournament kids ados KIDS U7/U9/U11 TOURNOI NOGi / Masculin / U9 / -30kg / white-Grey belt
Method Submission 00:49 4–0
Marginal influence +2
Win
April 26, 2026 Ydris Salvayre
GNC NEXT GENERATION - bjj and grappling tournament kids ados KIDS U7/U9/U11 TOURNOI NOGi / Masculin / U9 / -30kg / white-Grey belt
Method Points 02:30 19–0
Marginal influence +3
Win
April 26, 2026 Alkhalfioui Naim
GNC NEXT GENERATION - bjj and grappling tournament kids ados KIDS U7/U9/U11 TOURNOI NOGi / Masculin / U9 / -30kg / white-Grey belt
Method Submission 00:46 6–0
Marginal influence +3
March 2026 4 new matches Change +12 Rating 1,498

Rating-period composition

Rating matches
52 +4
Record
29–23 Previous month 26–22
Opponents
29 +2
Events
12 +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
March 8, 2026 Issa Niabaly
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Children Gi (Male) / Expert / 25 - 29.9 / 8-9 years
Method Points 04:00 13–4
Marginal influence +5
Loss
March 8, 2026 Dmytro Lukomskyi
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Children Gi (Male) / Expert / 25 - 29.9 / 8-9 years
Method Points 04:00 0–3
Marginal influence -9
Win
March 8, 2026 Dmytro Lukomskyi
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Children No-Gi (Male) / Expert / 25 - 29.9 / 8-9 years
Method Points 04:00 4–2
Marginal influence +5
Win
March 8, 2026 Kylo Catlin
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Children No-Gi (Male) / Expert / 25 - 29.9 / 8-9 years
Method Points 04:00 4–0
Marginal influence +3
February 2026 No new matches · 2 left period Change -18 Rating 1,486

Rating-period composition

Rating matches
48 -2
Record
26–22 Previous month 28–22
Opponents
27 -2
Events
11 -1

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

January 2026 16 new matches · 2 left period Change +22 Rating 1,504

Rating-period composition

Rating matches
50 +14
Record
28–22 Previous month 20–16
Opponents
29 +6
Events
12 +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.

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
January 24, 2026 Sem Schildermans
2026 AGF Brugge Championships Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
Method Points 03:00 2–1
Marginal influence +4
Win
January 24, 2026 Ibrahim BOUHAFSI
2026 AGF Brugge Championships Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
Method Points 03:00 3–1
Marginal influence +5
Loss
January 24, 2026 Sem Schildermans
2026 AGF Brugge Championships Gi Kids Challenger / Boys / Regular Challenger / Feather I (Up to 29.50 kg)
Method Points 03:00 0–2
Marginal influence -5
Loss
January 24, 2026 Mesa Vermin
2026 AGF Brugge Championships Gi Kids Challenger / Boys / Regular Challenger / Feather I (Up to 29.50 kg)
Method Points 03:00 2–7
Marginal influence -7
Loss
January 24, 2026 Aaron Hussain
2026 AGF Brugge Championships No Gi Kids Challenger / Boys / Regular Challenger / Feather I (Up to 29.50 kg)
Method Submission 01:20 3–1
Marginal influence -9
Win
January 24, 2026 Sem Schildermans
2026 AGF Brugge Championships No Gi Kids Challenger / Boys / Regular Challenger / Feather I (Up to 29.50 kg)
Method Points 03:00 2–1
Marginal influence +5
Win
January 24, 2026 Sem Schildermans
2026 AGF Brugge Championships No Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
Method Points 03:00 6–0
Marginal influence +5
Win
January 24, 2026 Mateus Martins
2026 AGF Brugge Championships No Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
Method Points 03:00 2–0
Marginal influence +7
Loss
January 11, 2026 Lyam Sarve
OSS BJJ TOURNAMENT ROUND ROBIN | POINTS RULES KIDS NOGI / Garçon / Pee Wee III (8-9 ans) / Grise (Grey) / -30,40 kg
Method Submission 00:23 0–0
Marginal influence -3
Loss
January 11, 2026 Shadi AIT BOUAZZA
OSS BJJ TOURNAMENT ROUND ROBIN | POINTS RULES KIDS NOGI / Garçon / Pee Wee III (8-9 ans) / Grise (Grey) / -30,40 kg
Method Points 03:00 0–7
Marginal influence -4
Loss
January 11, 2026 Nael Sarve
OSS BJJ TOURNAMENT ROUND ROBIN | POINTS RULES KIDS NOGI / Garçon / Pee Wee III (8-9 ans) / Grise (Grey) / -30,40 kg
Method Submission 00:28 0–0
Marginal influence -4
Win
January 11, 2026 Wesley Thery
OSS BJJ TOURNAMENT ROUND ROBIN | POINTS RULES KIDS NOGI / Garçon / Pee Wee III (8-9 ans) / Grise (Grey) / -30,40 kg
Method Submission 01:42 2–2
Marginal influence +3
Loss
January 11, 2026 Shadi AIT BOUAZZA
OSS BJJ TOURNAMENT ROUND ROBIN | POINTS RULES KIDS GI / Garçon / Grise (Grey) / Pee Wee III (8-9 ans) / -30,40 kg
Method Decision 03:00 0–0
Marginal influence -3
Loss
January 11, 2026 Wesley Thery
OSS BJJ TOURNAMENT ROUND ROBIN | POINTS RULES KIDS GI / Garçon / Grise (Grey) / Pee Wee III (8-9 ans) / -30,40 kg
Method Points 03:00 0–3
Marginal influence -9
Win
January 11, 2026 Ilyan Dos Santos
OSS BJJ TOURNAMENT ROUND ROBIN | POINTS RULES KIDS GI / Garçon / Grise (Grey) / Pee Wee III (8-9 ans) / -30,40 kg
Method Submission 00:32 0–0
Marginal influence +1
Win
January 11, 2026 Lyam Sarve
OSS BJJ TOURNAMENT ROUND ROBIN | POINTS RULES KIDS GI / Garçon / Grise (Grey) / Pee Wee III (8-9 ans) / -30,40 kg
Method Submission 0–0
Marginal influence +4
December 2025 11 new matches · 1 left period Change +57 Rating 1,482

Rating-period composition

Rating matches
36 +10
Record
20–16 Previous month 11–15
Opponents
23 +5
Events
11 +1

1 older matches left the 12-month period: 0 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
December 14, 2025 Imed Boudrouma
GNC TOUR - TOURNOI DE GAGNY KIDS U9 / U11 TOURNOI NOGi / Masculin / U9 / -30kg / Yellow belt
Method Submission 00:39 6–0
Marginal influence +5
Win
December 14, 2025 Zayd Kadri
GNC TOUR - TOURNOI DE GAGNY KIDS U9 / U11 TOURNOI NOGi / Masculin / U9 / -30kg / Yellow belt
Method Submission 03:00 12–0
Marginal influence +5
Win
December 6, 2025 Safwane Haiek
BJJ-GRAPPLING CHALLENGERS U9 NOGI (2016/2017) / -30kg / Sexe mélangé
Method Submission 00:43 6–0
Marginal influence +4
Win
December 6, 2025 Elijah IDRISSOU
BJJ-GRAPPLING CHALLENGERS U9 NOGI (2016/2017) / -30kg / Sexe mélangé
Method Points 02:00 14–3
Marginal influence +4
Win
December 6, 2025 Nessim Bensafiddine
BJJ-GRAPPLING CHALLENGERS U9 NOGI (2016/2017) / -30kg / Sexe mélangé
Method Submission 00:42 6–0
Marginal influence +3
Win
December 6, 2025 Anas Chakhab
BJJ-GRAPPLING CHALLENGERS U9 NOGI (2016/2017) / -30kg / Sexe mélangé
Method Points 02:00 3–2
Marginal influence +3
Loss
December 6, 2025 Lyam Sarve
BJJ-GRAPPLING CHALLENGERS U9 NOGI (2016/2017) / -30kg / Sexe mélangé
Method Submission 01:52 2–4
Marginal influence -3
Win
December 6, 2025 Elijah IDRISSOU
BJJ-GRAPPLING CHALLENGERS U9 GI (2016/2017) / -30kg / Sexe mélangé
Method Disqualification 01:41 14–0
Marginal influence +2
Win
December 6, 2025 Souleyman MORVAN
BJJ-GRAPPLING CHALLENGERS U9 GI (2016/2017) / -30kg / Sexe mélangé
Method Decision 02:00 2–2
Marginal influence +3
Loss
December 6, 2025 Lyam Sarve
BJJ-GRAPPLING CHALLENGERS U9 GI (2016/2017) / -30kg / Sexe mélangé
Method Points 02:00 0–6
Marginal influence -3
Win
December 6, 2025 Elijah IDRISSOU
BJJ-GRAPPLING CHALLENGERS U9 GI (2016/2017) / -30kg / Sexe mélangé
Method Points 02:00 7–0
Marginal influence +2
November 2025 4 new matches Change +24 Rating 1,425

Rating-period composition

Rating matches
26 +4
Record
11–15 Previous month 9–13
Opponents
18 +2
Events
10 +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
November 22, 2025 Shadi AIT BOUAZZA
ELITE KIDS BJJ - GRAPPLING 4 Tournoi GI / U9 / Fille garçons melangés / -30kg / Un seul niveau
Method Points 02:00 0–3
Marginal influence -3
Loss
November 22, 2025 Iyad Ghandri
ELITE KIDS BJJ - GRAPPLING 4 Tournoi GI / U9 / Fille garçons melangés / -30kg / Un seul niveau
Method Points 02:00 0–6
Marginal influence -6
Win
November 22, 2025 Elijah IDRISSOU
ELITE KIDS BJJ - GRAPPLING 4 Tournoi GI / U9 / Fille garçons melangés / -30kg / Un seul niveau
Method Submission 01:13 0–0
Marginal influence +2
Win
November 22, 2025 Nour Tarsim
ELITE KIDS BJJ - GRAPPLING 4 Tournoi GI / U9 / Fille garçons melangés / -30kg / Un seul niveau
Method Submission 01:16 7–0
Marginal influence +4
October 2025 No new matches · 3 left period Change -24 Rating 1,401

Rating-period composition

Rating matches
22 -3
Record
9–13 Previous month 11–14
Opponents
16 -3
Events
9 -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.

September 2025 2 new matches · 4 left period Change -60 Rating 1,425

Rating-period composition

Rating matches
25 -2
Record
11–14 Previous month 15–12
Opponents
19 0
Events
10 0

4 older matches left the 12-month period: 4 won and 0 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
September 28, 2025 Shadi AIT BOUAZZA
OSS BJJ TOURNAMENT ROUND ROBIN | POINTS RULES KIDS GI / Garçon / Grise (Grey) / Pee Wee III (8-9 ans) / -30,40 kg
Method Submission 01:12 0–0
Marginal influence -3
Loss
September 28, 2025 Lyam Sarve
OSS BJJ TOURNAMENT ROUND ROBIN | POINTS RULES KIDS GI / Garçon / Grise (Grey) / Pee Wee III (8-9 ans) / -30,40 kg
Method Submission 00:19 2–0
Marginal influence -3
Relevant matches
35.4
Official ranking percentile
Top 3%
Performance
6.0 pp above expectation

35.4 weighted matches against 33 different opponents across 10 events

Weighted win rate
68.2%
Expected win rate
62.2%
Average opponent rating
1,432
Repeated-opponent share
44.1%
Network connectivity
80.9%