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 6 new matches Change -13 Rating 1,264

Rating-period composition

Rating matches
17 +6
Record
5–12 Previous month 3–8
Opponents
17 +6
Events
6 +2

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
August 29, 2026 Adrian Quintero
Grappling Industries INNSBRUCK No Gi Kids / 14 - 15 years (Male) / Beginner (White) / -145 lbs
Method Points 04:00 0–10
Marginal influence -20
Loss
August 29, 2026 Romeo Kohler
Grappling Industries INNSBRUCK No Gi Kids / 14 - 15 years (Male) / Beginner (White) / -145 lbs
Method Points 04:00 2–10
Marginal influence -12
Win
August 15, 2026 Mohebollah Tajik
Fight2Submit Graz Open 16 I 15. August Juvenile Boys No-Gi / White / Juvenile 1 / 50 bis 60 kg
Method Points 05:00 0–0
Marginal influence +18
Win
August 15, 2026 Aras Kara
Fight2Submit Graz Open 16 I 15. August Juvenile Boys No-Gi / White / Juvenile 1 / 50 bis 60 kg
Method Submission 04:03 21–0
Marginal influence +10
Loss
August 15, 2026 Efe Özdemir
Fight2Submit Graz Open 16 I 15. August Juvenile Boys No-Gi / White / Juvenile 1 / 50 bis 60 kg
Method Disqualification 00:42 0–0
Marginal influence -13
Loss
August 15, 2026 Amir Abumuslimov
Fight2Submit Graz Open 16 I 15. August Juvenile Boys No-Gi / White / Juvenile 1 / 50 bis 60 kg
Method Points 05:00 0–27
Marginal influence -7
July 2026 4 new matches Change +2 Rating 1,277

Rating-period composition

Rating matches
11 +4
Record
3–8 Previous month 3–4
Opponents
11 +4
Events
4 +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 11, 2026 Antonín Ševčík
Pardubice Grappling Open vol.7 Boys Junior No-GI / 15-17 years / -60 kg / Beginner
Method Points 05:00 0–2
Marginal influence -6
Loss
July 11, 2026 Illia Nykyta
Pardubice Grappling Open vol.7 Boys Junior No-GI / 15-17 years / -60 kg / Beginner
Method Submission 00:32 0–0
Marginal influence -9
Loss
July 11, 2026 Jan Král
Pardubice Grappling Open vol.7 Boys Junior No-GI / 15-17 years / -60 kg / Beginner
Method Submission 03:34 0–0
Marginal influence -9
Loss
July 11, 2026 Gorkem Nayir
Pardubice Grappling Open vol.7 Boys Junior No-GI / 15-17 years / -60 kg / Beginner
Method Submission 01:07 0–0
Marginal influence -8
June 2026 4 new matches Change +85 Rating 1,275

Rating-period composition

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

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 27, 2026 Dzambetov Jasin
Styrian Open Championship 2026 BJJ / Jiu Jitsu Gi and NoGi, Fighting, Duo System Tournament Boys No-Gi / White / Grey / U16 (14-15yrs) / -62 kg
Method Disqualification 01:56 0–9
Marginal influence +21
Loss
June 6, 2026 Sahed Dawrani
NEX Teen / -59,00 kg
Method Submission 00:35 0–2
Marginal influence -6
Win
June 6, 2026 Gabriel Juschwaew
NEX Teen / -59,00 kg
Method Submission 01:21 5–0
Marginal influence +12
Loss
June 6, 2026 Hammam Almousa
NEX Teen / -59,00 kg
Method Submission 01:42 0–13
Marginal influence -2
May 2026 3 new matches Change Starting point Rating 1,190

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 Jusuf Celik
2Brave - Grappling Series 3 Kids 12-15 years / 12-15 years / -60 kg
Method Points 03:00 0–2
Marginal influence -5
Loss
2Brave - Grappling Series 3 Kids 12-15 years / 12-15 years / -60 kg
Method Points 03:00 0–0
Marginal influence -7
Win
May 24, 2026 Jusuf Ramadani
2Brave - Grappling Series 3 Kids 12-15 years / 12-15 years / -60 kg
Method Points 03:00 2–0
Marginal influence +14
Relevant matches
12.9
Official ranking percentile
Top 72%
Performance
7.8 pp below expectation

12.9 weighted matches against 17 different opponents across 6 events

Weighted win rate
30.9%
Expected win rate
38.7%
Average opponent rating
1,300
Repeated-opponent share
0.0%
Network connectivity
80.9%