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ADEM Belkessa

CDK TEAM

W–L
12–1
Won and lost rating-eligible matches in the past 12 months.
Gi
1,442
Rating based on Gi matches in the past 12 months.
No-Gi
1,440
Rating based on No-Gi matches in the past 12 months.
Current form
9–1
Results from the ten most recent rating-eligible matches.
Opponents
9
Unique opponents faced in rating-eligible matches in the past 12 months.

Tournament history

Events

15
Events
Date Event Result Format Division
PHOENIX BJJ CUP IX France · Gi · U13 · yellow · ≤44.5 kg 0–1 W–L: Win / Loss Gi
  • Place #5
BJJ-GRAPPLING CHALLENGERS France · Gi · U11 · ≤40 kg ; No-Gi · U11 · ≤40 kg 6–0 W–L: Win / Loss GiNo-Gi
  • U11 GI (2014/2015) / -40kg / Garçon
  • U11 NOGI (2014/2015) / -40kg / Garçon
ELITE KIDS BJJ - GRAPPLING 4 France · Gi · U11 · ≤45 kg ; No-Gi · U11 · ≤45 kg 6–0 W–L: Win / Loss GiNo-Gi
  • Tournoi NOGI / U11 / Fille garçons melangés / - 45 kg / Non débutant
  • Tournoi GI / U11 / Fille garçons melangés / - 45 kg / Non débutant
GRAPPLING BJJ CHALLENGERS KIDS 11 France · Gi · U11 · ≤40 kg ; No-Gi · U13 · ≤38 kg 3–1 W–L: Win / Loss GiNo-Gi
  • Tournoi NOGI / U13 / Garçon / -38 kg / Débutant
  • Tournoi GI / U11 / Fille garçons melangés / -40 kg / Non débutant
RISING STAR CUP 2025 France · Gi · U11 · ≤36.2 kg ; Gi · U11 · ≤36.2 kg 3–2 W–L: Win / Loss Gi
  • U11 BOYS / INTERMEDIATE / -36,20 kg / U11
  • Place #5
ÉLITE KIDS BJJ - GRAPPLING 3 France · Gi · U11 · ≤35 kg ; No-Gi · U11 · ≤35 kg 0–2 W–L: Win / Loss GiNo-Gi
  • Place #5
  • Place #9
Critérium Kids 2024 France · Gi · U11 · ≤35 kg ; No-Gi · U11 · ≤35 kg 3–1 W–L: Win / Loss GiNo-Gi
  • Tournoi NOGI / U11 / Garçon / -35 kg / Non débutant
  • Tournoi GI / U11 / Garçon / -35 kg / Non débutant
ELITE KIDS BJJ - GRAPPLING 2 France · Gi · U11 · ≤35 kg ; No-Gi · U11 · ≤35 kg 4–2 W–L: Win / Loss GiNo-Gi
  • Tournoi NOGI / Fille garçons melangés / U11 / -35 kg / Non débutant
  • Place #5
GI NOGI CHALLENGE IBJJF RULES - EUROPEAN KIDS GI TOURNAMENT France · Gi · U11 · yellow · ≤35 kg 2–0 W–L: Win / Loss Gi
  • Boys Gi / Yellow belt / U11 / -35kg
RISING STAR CUP France · Gi · U11 · ≤33.4 kg ; Gi · U11 · ≤33.4 kg 1–2 W–L: Win / Loss Gi
  • Place #5
  • Place #5
SPIRIT KIDS - BJJ TOURNAMENT FOR KIDS - IBJJF RULES France · Gi · U11 · yellow · ≤30 kg 1–1 W–L: Win / Loss Gi
  • Boys Gi / Yellow belt / U11 / -30kg
GIC BJJ TOURNAMENT 2023 France · Gi · 9 yo · white/grey/yellow · ≤30.4 kg ; Gi · 9 yo · white/grey/yellow · ≤33.4 kg 2–2 W–L: Win / Loss Gi
  • Boys Gi / White , Grey and Yellow / Pee Wee III (9yrs) / -30,40 kg
  • Boys Gi / White , Grey and Yellow / Pee Wee III (9yrs) / -33,40 kg
OPEN IDF KIDS GI NOGI France · Gi · U9 · ≤30 kg ; No-Gi · U9 · ≤30 kg 5–1 W–L: Win / Loss GiNo-Gi
  • tournoi GI / U9 / fille-garcon-melangés / -30kg / un-seul-niveau
  • tournoi NOGI / U9 / fille-garcon-melangés / -30kg / un-seul-niveau
GIC KIDS & JUVENILS 2023 France · Gi · 10–11 yo · white/grey/yellow · ≤30.4 kg ; Gi · 8–9 yo · white/grey/yellow · ≤30.4 kg 3–2 W–L: Win / Loss Gi
  • Boys Gi / White, Grey & Yellow / Pee Wee II & III (8 & 9 yrs) / -30,40 kg
  • Place #5
Grappling Challenger 10 - KIDS France · Gi · U9 · ≤30 kg ; No-Gi · U9 · ≤30 kg 4–3 W–L: Win / Loss GiNo-Gi
  • tournoi NOGI / U9 / fille-garcon-melangés / -30kg / un-seul-niveau
  • Place #4

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 1,513

Rating-period composition

Rating matches
13 0
Record
12–1 Previous month 12–1
Opponents
9 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.

July 2026 No new matches Change +3 Rating 1,513

Rating-period composition

Rating matches
13 0
Record
12–1 Previous month 12–1
Opponents
9 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.

June 2026 No new matches · 4 left period Change -17 Rating 1,510

Rating-period composition

Rating matches
13 -4
Record
12–1 Previous month 15–2
Opponents
9 -4
Events
3 -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.

May 2026 1 new match Change -8 Rating 1,527

Rating-period composition

Rating matches
17 +1
Record
15–2 Previous month 15–1
Opponents
13 +1
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
PHOENIX BJJ CUP IX Boys Gi / U13 - 2013-2014 / Yellow / -44,50 kg
Method Disqualification 0–0
Marginal influence -17
April 2026 No new matches Change +4 Rating 1,535

Rating-period composition

Rating matches
16 0
Record
15–1 Previous month 15–1
Opponents
12 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.

March 2026 No new matches Change -2 Rating 1,531

Rating-period composition

Rating matches
16 0
Record
15–1 Previous month 15–1
Opponents
12 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.

February 2026 No new matches Change -11 Rating 1,533

Rating-period composition

Rating matches
16 0
Record
15–1 Previous month 15–1
Opponents
12 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.

January 2026 No new matches · 2 left period Change +20 Rating 1,544

Rating-period composition

Rating matches
16 -2
Record
15–1 Previous month 15–3
Opponents
12 -1
Events
3 -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 6 new matches Change +59 Rating 1,524

Rating-period composition

Rating matches
18 +6
Record
15–3 Previous month 9–3
Opponents
13 +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.
Win
December 6, 2025 Ali OUCHACHE
BJJ-GRAPPLING CHALLENGERS U11 NOGI (2014/2015) / -40kg / Garçon
Method Points 02:30 7–1
Marginal influence +10
Win
BJJ-GRAPPLING CHALLENGERS U11 NOGI (2014/2015) / -40kg / Garçon
Method Submission 01:12 6–0
Marginal influence +6
Win
December 6, 2025 Ali KONTE
BJJ-GRAPPLING CHALLENGERS U11 NOGI (2014/2015) / -40kg / Garçon
Method Submission 01:17 12–0
Marginal influence +6
Win
December 6, 2025 Ali OUCHACHE
BJJ-GRAPPLING CHALLENGERS U11 GI (2014/2015) / -40kg / Garçon
Method Submission 02:30 0–0
Marginal influence +16
Win
December 6, 2025 Liham TRAORÉ HADDAD
BJJ-GRAPPLING CHALLENGERS U11 GI (2014/2015) / -40kg / Garçon
Method Submission 00:57 6–0
Marginal influence +7
Win
December 6, 2025 Kevan Kucuk
BJJ-GRAPPLING CHALLENGERS U11 GI (2014/2015) / -40kg / Garçon
Method Submission 00:27 6–0
Marginal influence +6
November 2025 6 new matches · 4 left period Change +72 Rating 1,465

Rating-period composition

Rating matches
12 +2
Record
9–3 Previous month 6–4
Opponents
9 +1
Events
3 0

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.

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 22, 2025 Ahmed BAYRAK
ELITE KIDS BJJ - GRAPPLING 4 Tournoi GI / U11 / Fille garçons melangés / - 45 kg / Non débutant
Method Submission 01:53 0–0
Marginal influence +9
Win
November 22, 2025 Imran Tamouret
ELITE KIDS BJJ - GRAPPLING 4 Tournoi GI / U11 / Fille garçons melangés / - 45 kg / Non débutant
Method Points 02:30 2–0
Marginal influence +9
Win
November 22, 2025 Habil Elouazzani
ELITE KIDS BJJ - GRAPPLING 4 Tournoi GI / U11 / Fille garçons melangés / - 45 kg / Non débutant
Method Points 02:30 4–0
Marginal influence +14
Win
November 22, 2025 Imran Tamouret
ELITE KIDS BJJ - GRAPPLING 4 Tournoi NOGI / U11 / Fille garçons melangés / - 45 kg / Non débutant
Method Submission 02:19 10–0
Marginal influence +11
Win
November 22, 2025 Ahmed BAYRAK
ELITE KIDS BJJ - GRAPPLING 4 Tournoi NOGI / U11 / Fille garçons melangés / - 45 kg / Non débutant
Method Submission 00:50 0–0
Marginal influence +10
Win
November 22, 2025 Ali OUCHACHE
ELITE KIDS BJJ - GRAPPLING 4 Tournoi NOGI / U11 / Fille garçons melangés / - 45 kg / Non débutant
Method Decision 02:30 0–0
Marginal influence +10
October 2025 No new matches Change 0 Rating 1,393

Rating-period composition

Rating matches
10 0
Record
6–4 Previous month 6–4
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 · 6 left period Change -50 Rating 1,393

Rating-period composition

Rating matches
10 -6
Record
6–4 Previous month 10–6
Opponents
8 -4
Events
3 -1

6 older matches left the 12-month period: 4 won and 2 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

Relevant matches
9.7
Official ranking percentile
Top 8%
Performance
32.3 pp above expectation

9.7 weighted matches against 9 different opponents across 3 events

Weighted win rate
91.9%
Expected win rate
59.6%
Average opponent rating
1,356
Repeated-opponent share
30.8%
Network connectivity
87.6%

Classification evidence

Why U14?

Within the published period from 2025-09-01 through 2026-08-31, only competition ages recorded at events in the calculation year determine this outcome, with at most one vote per event. Without such an age, the most recent unambiguous earlier competition age is projected to the calculation year; bracket evidence is the final fallback. The newest evidence breaks a tie.

Evidence outcome

  • U14 1 event vote Selected outcome

Registrations and outcomes

PHOENIX BJJ CUP IX
U14 · Counts
Boys Gi / U13 - 2013-2014 / Yellow / -44,50 kg
  • Competition age 12
  • Registered age: u14
  • Source category: u14
BJJ-GRAPPLING CHALLENGERS
Does not count
U11 NOGI (2014/2015) / -40kg / Garçon
  • Competition age 11
  • Registered age: u12
  • Source category: u12
U11 GI (2014/2015) / -40kg / Garçon
  • Competition age 11
  • Registered age: u12
  • Source category: u12
ELITE KIDS BJJ - GRAPPLING 4
Does not count
Tournoi GI / U11 / Fille garçons melangés / - 45 kg / Non débutant
  • Competition age 11
  • Registered age: u12
  • Source category: u12
Tournoi NOGI / U11 / Fille garçons melangés / - 45 kg / Non débutant
  • Competition age 11
  • Registered age: u12
  • Source category: u12

Classification evidence

Why ≤ 40 kg?

This outcome uses at most one unambiguous upper weight limit per completed ranking event from 2025-09-01 through 2026-08-31. Only the three most recent eligible events are considered, and the lightest verified upper limit is selected. A higher division is not treated as measured body weight.

Evidence outcome

  • ≤ 40 kg 1 competition event Selected outcome
  • ≤ 45 kg 2 competition events

Registrations and outcomes

PHOENIX BJJ CUP IX
≤ 45 kg · Counts as a competition event
Boys Gi / U13 - 2013-2014 / Yellow / -44,50 kg
  • Registered weight class: -44,50 kg
  • Source competition limit: -44,50 kg

1 match in the rating period

BJJ-GRAPPLING CHALLENGERS
≤ 40 kg · Counts as a competition event
U11 NOGI (2014/2015) / -40kg / Garçon
  • Registered weight class: -40kg
  • Source competition limit: -40kg

3 matches in the rating period

BJJ-GRAPPLING CHALLENGERS
≤ 40 kg · Counts as a competition event
U11 GI (2014/2015) / -40kg / Garçon
  • Registered weight class: -40kg
  • Source competition limit: -40kg

3 matches in the rating period

ELITE KIDS BJJ - GRAPPLING 4
≤ 45 kg · Counts as a competition event
Tournoi GI / U11 / Fille garçons melangés / - 45 kg / Non débutant
  • Registered weight class: - 45 kg
  • Source competition limit: - 45 kg

3 matches in the rating period

ELITE KIDS BJJ - GRAPPLING 4
≤ 45 kg · Counts as a competition event
Tournoi NOGI / U11 / Fille garçons melangés / - 45 kg / Non débutant
  • Registered weight class: - 45 kg
  • Source competition limit: - 45 kg

3 matches in the rating period

Classification evidence

Why Yellow?

This outcome uses the belt category of every rating-eligible match from 2025-09-01 through 2026-08-31. The most-fought category is selected; the newest evidence breaks a tie.

Evidence outcome

  • yellow 1 match in the rating period Selected outcome

Registrations and outcomes

PHOENIX BJJ CUP IX
yellow · Counts as a match
Boys Gi / U13 - 2013-2014 / Yellow / -44,50 kg
  • Source belt category: yellow

1 match in the rating period