Ahmed BAYRAK - Rating | TopBJJ Index

Calculation details

Rating breakdown for the past 12 months

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 1,390

Rating-period composition

Rating matches: 20 0
Record: 9–11 Previous month 9–11
Opponents: 13 0
Events: 5 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 +5 Rating 1,390

Rating-period composition

Rating matches: 20 0
Record: 9–11 Previous month 9–11
Opponents: 13 0
Events: 5 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 Change +12 Rating 1,385

Rating-period composition

Rating matches: 20 0
Record: 9–11 Previous month 9–11
Opponents: 13 0
Events: 5 0

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

May 2026 No new matches · 1 left period Change +4 Rating 1,373

Rating-period composition

Rating matches: 20 -1
Record: 9–11 Previous month 9–12
Opponents: 13 -1
Events: 5 -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.

April 2026 4 new matches · 9 left period Change -56 Rating 1,369

Rating-period composition

Rating matches: 21 -5
Record: 9–12 Previous month 14–12
Opponents: 14 -4
Events: 6 -1

9 older matches left the 12-month period: 6 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.

Loss

April 26, 2026 Gabriel Lamonnier

GNC NEXT GENERATION - bjj and grappling tournament kids ados ADO U13/U15 TOURNOI GI / Masculin / U13 / -46kg garçon / Grey belt

Method Submission 00:57 0–0

Marginal influence -8

Win

April 26, 2026 Adam KERSZENBAUM POULAIN

GNC NEXT GENERATION - bjj and grappling tournament kids ados ADO U13/U15 TOURNOI GI / Masculin / U13 / -46kg garçon / Grey belt

Method Points 03:00 2–0

Marginal influence +10

Loss

April 26, 2026 Gabriel Lamonnier

GNC NEXT GENERATION - bjj and grappling tournament kids ados ADO U13/U15 TOURNOI NOGI / Masculin / U13 / -46kg garçon / Grey belt

Method Submission 02:20 0–0

Marginal influence -10

Loss

April 26, 2026 Gabriel Lamonnier

GNC NEXT GENERATION - bjj and grappling tournament kids ados ADO U13/U15 TOURNOI NOGI / Masculin / U13 / -46kg garçon / Grey belt

Method Submission 02:05 0–4

Marginal influence -10

March 2026 No new matches Change +1 Rating 1,425

Rating-period composition

Rating matches: 26 0
Record: 14–12 Previous month 14–12
Opponents: 18 0
Events: 7 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 · 4 left period Change -21 Rating 1,424

Rating-period composition

Rating matches: 26 -4
Record: 14–12 Previous month 17–13
Opponents: 18 -4
Events: 7 -1

4 older matches left the 12-month period: 3 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 · 7 left period Change -37 Rating 1,445

Rating-period composition

Rating matches: 30 -7
Record: 17–13 Previous month 22–15
Opponents: 22 -5
Events: 8 -1

7 older matches left the 12-month period: 5 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 11 new matches · 2 left period Change +20 Rating 1,482

Rating-period composition

Rating matches: 37 +9
Record: 22–15 Previous month 17–11
Opponents: 27 +5
Events: 9 +2

2 older matches left the 12-month period: 1 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 21, 2025 Ilyes AMIMER

CHAMPIONNAT DEPARTEMENTAL CD94 DE GRAPPLING NOGI KIDS(U7/U9/U11/U13) TOURNOI NOGI / U13 / garçon / -42kg u13 / Débutant

Method Points 05:00 2–0

Marginal influence +14

Win

December 21, 2025 Issa Mohammad

CHAMPIONNAT DEPARTEMENTAL CD94 DE GRAPPLING NOGI KIDS(U7/U9/U11/U13) TOURNOI NOGI / U13 / garçon / -42kg u13 / Débutant

Method Points 05:00 6–0

Marginal influence +19

Loss

December 14, 2025 Ali OUCHACHE

GNC TOUR - TOURNOI DE GAGNY ADO U13/U15 TOURNOI NOGI / Masculin / U13 / -42kg garçon / Yellow belt

Method Points 03:00 0–0

Marginal influence -10

Loss

December 14, 2025 Ethan THONG

GNC TOUR - TOURNOI DE GAGNY ADO U13/U15 TOURNOI NOGI / Masculin / U13 / -42kg garçon / Yellow belt

Method Submission 00:51 0–2

Marginal influence -8

Win

December 14, 2025 Mehdi Boughazi

GNC TOUR - TOURNOI DE GAGNY ADO U13/U15 TOURNOI NOGI / Masculin / U13 / -42kg garçon / Yellow belt

Method Points 03:00 5–0

Marginal influence +10

Win

December 14, 2025 Oukaci Ismaïl

GNC TOUR - TOURNOI DE GAGNY ADO U13/U15 TOURNOI NOGI / Masculin / U13 / -42kg garçon / Yellow belt

Method Submission 01:54 13–0

Marginal influence +10

Win

December 6, 2025 LEBOUT Jani

BJJ-GRAPPLING CHALLENGERS U11 NOGI (2014/2015) / -45kg / Garçon

Method Points 02:30 9–2

Marginal influence +15

Win

December 6, 2025 Navyd Cafardy

BJJ-GRAPPLING CHALLENGERS U11 NOGI (2014/2015) / -45kg / Garçon

Method Points 02:30 8–0

Marginal influence +6

Loss

December 6, 2025 Habil Elouazzani

BJJ-GRAPPLING CHALLENGERS U11 NOGI (2014/2015) / -45kg / Garçon

Method Points 02:30 0–10

Marginal influence -7

Loss

December 6, 2025 Habil Elouazzani

BJJ-GRAPPLING CHALLENGERS U11 GI (2014/2015) / -45kg / Garçon

Method Submission 01:42 0–4

Marginal influence -6

Loss

December 6, 2025 Habil Elouazzani

BJJ-GRAPPLING CHALLENGERS U11 GI (2014/2015) / -45kg / Garçon

Method Submission 01:17 0–0

Marginal influence -6

November 2025 5 new matches · 4 left period Change +33 Rating 1,462

Rating-period composition

Rating matches: 28 +1
Record: 17–11 Previous month 15–12
Opponents: 22 +2
Events: 7 0

4 older matches left the 12-month period: 0 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.

Loss

November 22, 2025 ADEM Belkessa

ELITE KIDS BJJ - GRAPPLING 4 Tournoi GI / U11 / Fille garçons melangés / - 45 kg / Non débutant

Method Submission 01:53 0–0

Marginal influence -7

Win

November 22, 2025 Assim Maaloumi

ELITE KIDS BJJ - GRAPPLING 4 Tournoi GI / U11 / Fille garçons melangés / - 45 kg / Non débutant

Method Submission 00:56 0–0

Marginal influence +5

Win

November 22, 2025 Ali OUCHACHE

ELITE KIDS BJJ - GRAPPLING 4 Tournoi GI / U11 / Fille garçons melangés / - 45 kg / Non débutant

Method Points 02:30 2–0

Marginal influence +14

Loss

November 22, 2025 Habil Elouazzani

ELITE KIDS BJJ - GRAPPLING 4 Tournoi NOGI / U11 / Fille garçons melangés / - 45 kg / Non débutant

Method Submission 02:26 2–6

Marginal influence -8

Loss

November 22, 2025 ADEM Belkessa

ELITE KIDS BJJ - GRAPPLING 4 Tournoi NOGI / U11 / Fille garçons melangés / - 45 kg / Non débutant

Method Submission 00:50 0–0

Marginal influence -8

October 2025 No new matches Change +3 Rating 1,429

Rating-period composition

Rating matches: 27 0
Record: 15–12 Previous month 15–12
Opponents: 20 0
Events: 7 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 +5 Rating 1,426

Rating-period composition

Rating matches: 27 0
Record: 15–12 Previous month 15–12
Opponents: 20 0
Events: 7 0

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

Relevant matches: 14.3

Official ranking percentile: Top 30%

Performance: 2.3 pp above expectation

14.3 weighted matches against 13 different opponents across 5 events

Weighted win rate: 48.9%
Expected win rate: 46.7%
Average opponent rating: 1,375
Repeated-opponent share: 35.0%
Network connectivity: 80.9%