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Leo Castanie Marhaba

Maccabi Paris

W–L
5–2
Won and lost rating-eligible matches in the past 12 months.
Gi
-
Rating based on Gi matches in the past 12 months.
No-Gi
1,329
Rating based on No-Gi matches in the past 12 months.
Current form
6–3
Results from the ten most recent rating-eligible matches.
Opponents
5
Unique opponents faced in rating-eligible matches in the past 12 months.

Scheduled

  1. H2B TOURNAMENT 2

    France

    Garçons NO GI / White / U15 2011/2012 / -65,00 kg
    Unconfirmed

Tournament history

Events

5
Events
Date Event Result Format Division
MMA CHALLENGER KIDS/SENIOR-U20 BY G-FIGHT France · Gi · U15 · ≤67 kg 1–1 W–L: Win / Loss Gi
  • U15 MASCULIN / Men / 67 KG
Grappling Industries PARIS France · No-Gi · 14–15 yo · white · ≤135 lb 2–0 W–L: Win / Loss No-Gi
  • No Gi Kids / 14 - 15 years (Male) / Beginner (White) / -135 lbs
Grappling Industries PARIS France · No-Gi · 14–15 yo · white · ≤135 lb 3–2 W–L: Win / Loss No-Gi
  • No Gi Kids / Beginner (White) / 14 - 15 years (Male) / -135 lbs
ÉLITE KIDS BJJ - GRAPPLING 3 France · No-Gi · U15 · ≤59 kg 0–1 W–L: Win / Loss No-Gi
  • Place #5
Grappling Industries PARIS France · No-Gi · 14–15 yo · white · ≤115 lb 0–2 W–L: Win / Loss No-Gi
  • No Gi Kids / Beginner (White) / 14 - 15 years (Male) / -115 lbs

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 1,329

Rating-period composition

Rating matches
7 0
Record
5–2 Previous month 5–2
Opponents
5 0
Events
2 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 0 Rating 1,329

Rating-period composition

Rating matches
7 0
Record
5–2 Previous month 5–2
Opponents
5 0
Events
2 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 0 Rating 1,329

Rating-period composition

Rating matches
7 0
Record
5–2 Previous month 5–2
Opponents
5 0
Events
2 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 Change -6 Rating 1,329

Rating-period composition

Rating matches
7 0
Record
5–2 Previous month 5–2
Opponents
5 0
Events
2 0

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

April 2026 No new matches Change +1 Rating 1,335

Rating-period composition

Rating matches
7 0
Record
5–2 Previous month 5–2
Opponents
5 0
Events
2 0

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

March 2026 2 new matches Change +52 Rating 1,334

Rating-period composition

Rating matches
7 +2
Record
5–2 Previous month 3–2
Opponents
5 +1
Events
2 +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 Badr Naïm
Grappling Industries PARIS No Gi Kids / 14 - 15 years (Male) / Beginner (White) / -135 lbs
Method Submission 01:59 3–0
Marginal influence +18
Win
March 8, 2026 Badr Naïm
Grappling Industries PARIS No Gi Kids / 14 - 15 years (Male) / Beginner (White) / -135 lbs
Method Submission 00:24 0–0
Marginal influence +18
February 2026 No new matches Change 0 Rating 1,282

Rating-period composition

Rating matches
5 0
Record
3–2 Previous month 3–2
Opponents
4 0
Events
1 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 · 1 left period Change +16 Rating 1,282

Rating-period composition

Rating matches
5 -1
Record
3–2 Previous month 3–3
Opponents
4 -1
Events
1 -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.

December 2025 No new matches Change +3 Rating 1,266

Rating-period composition

Rating matches
6 0
Record
3–3 Previous month 3–3
Opponents
5 0
Events
2 0

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

November 2025 5 new matches · 2 left period Change +140 Rating 1,263

Rating-period composition

Rating matches
6 +3
Record
3–3 Previous month 0–3
Opponents
5 +3
Events
2 0

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.
Loss
November 9, 2025 Ismael Zarab
Grappling Industries PARIS No Gi Kids / Beginner (White) / 14 - 15 years (Male) / -135 lbs
Method Points 04:00 6–10
Marginal influence -23
Win
November 9, 2025 Sacha Corneillet
Grappling Industries PARIS No Gi Kids / Beginner (White) / 14 - 15 years (Male) / -135 lbs
Method Points 04:00 11–0
Marginal influence +11
Win
November 9, 2025 Hayssam Al Saffar
Grappling Industries PARIS No Gi Kids / Beginner (White) / 14 - 15 years (Male) / -135 lbs
Method Points 04:00 4–0
Marginal influence +26
Win
November 9, 2025 Victor Arabi
Grappling Industries PARIS No Gi Kids / Beginner (White) / 14 - 15 years (Male) / -135 lbs
Method Submission 03:10 7–0
Marginal influence +21
Loss
November 9, 2025 Ismael Zarab
Grappling Industries PARIS No Gi Kids / Beginner (White) / 14 - 15 years (Male) / -135 lbs
Method Submission 03:26 0–11
Marginal influence -23
October 2025 No new matches Change -2 Rating 1,123

Rating-period composition

Rating matches
3 0
Record
0–3 Previous month 0–3
Opponents
2 0
Events
2 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 0 Rating 1,125

Rating-period composition

Rating matches
3 0
Record
0–3 Previous month 0–3
Opponents
2 0
Events
2 0

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

Relevant matches
4.1
Official ranking percentile
Top 51%
Performance
-

4.1 weighted matches against 5 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,312
Repeated-opponent share
28.6%
Network connectivity
87.6%

Classification evidence

Why U16?

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

  • U16 8 event votes Selected outcome

Registrations and outcomes

GNC SUMMER TOUR: FONTENAY SOUS SOLEIL
U16 · Counts
ADO U13/U15 TOURNOI NOGI / Masculin / U15 / -66kg garçon / White grey belt
  • Competition age 15
  • Registered age: u16
  • Source category: u16
MMA CHALLENGER KIDS/SENIOR-U20 BY G-FIGHT
U16 · Counts
U15 MASCULIN / Men / 67 KG
  • Competition age 15
  • Registered age: u16
  • Source category: u16
PARIS | OSS BJJ TOURNAMENT ROUND ROBIN | POINTS RULES
U16 · Counts
KIDS NOGI / Garçon / Teen III (14-15 ans) / Blanche (White) / -65,10 kg
  • Competition age 15
  • Registered age: u16
  • Source category: u16
NAGA Germany Grappling Championship
U16 · Counts
Teens No-Gi (Male) / Beginner / 60 - 64.9 / 14-15 years
  • Competition age 15
  • Registered age: u16
  • Source category: u16
ÉLITE KIDS 6
U16 · Counts
U15 NOGI / Boys / -66kg / Débutant
  • Competition age 15
  • Registered age: u16
  • Source category: u16
SPIRIT CHALLENGE 2026 - bjj tournament
Does not count
U20 / Masculin / U20 / -66kg / White belt
  • Competition age 15
ELITE KIDS BJJ - GRAPPLING 5
U16 · Counts
Tournoi NOGI / U15 / Garçon / -66 kg / Débutant
  • Competition age 15
  • Registered age: u16
  • Source category: u16
Grappling Industries PARIS
U16 · Counts
No Gi Kids / 14 - 15 years (Male) / Beginner (White) / -135 lbs
  • Competition age 15
  • Registered age: u16
  • Source category: u16
OSS BJJ TOURNAMENT ROUND ROBIN | POINTS RULES
U16 · Counts
KIDS NOGI / Garçon / Teen III (14-15 ans) / Blanche (White) / -60,60 kg
  • Competition age 15
  • Registered age: u16
  • Source category: u16
Grappling Industries PARIS
Does not count
No Gi Kids / Beginner (White) / 14 - 15 years (Male) / -135 lbs
  • Competition age 14
  • Registered age: u16
  • Source category: u16

Classification evidence

Why ≤ 61 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

  • ≤ 61 kg 2 competition events Selected outcome
  • ≤ 67 kg 1 competition event

Registrations and outcomes

GNC SUMMER TOUR: FONTENAY SOUS SOLEIL
Does not count
ADO U13/U15 TOURNOI NOGI / Masculin / U15 / -66kg garçon / White grey belt
  • Registered weight class: -66kg garçon
  • Source competition limit: -66kg garçon

No matches in the rating period · no valid weight evidence

MMA CHALLENGER KIDS/SENIOR-U20 BY G-FIGHT
≤ 67 kg · Counts as a competition event
U15 MASCULIN / Men / 67 KG
  • Registered weight class: 67 KG
  • Source competition limit: 67 KG

2 matches in the rating period

PARIS | OSS BJJ TOURNAMENT ROUND ROBIN | POINTS RULES
Does not count
KIDS NOGI / Garçon / Teen III (14-15 ans) / Blanche (White) / -65,10 kg
  • Registered weight class: -65,10 kg
  • Source competition limit: -65,10 kg

No matches in the rating period · no valid weight evidence

NAGA Germany Grappling Championship
Does not count
Teens No-Gi (Male) / Beginner / 60 - 64.9 / 14-15 years
  • Registered weight class: 60 - 64.9
  • Source competition limit: 60 - 64.9

No matches in the rating period · no valid weight evidence

ÉLITE KIDS 6
Does not count
U15 NOGI / Boys / -66kg / Débutant
  • Registered weight class: -66kg
  • Source competition limit: -66kg

No matches in the rating period · no valid weight evidence

SPIRIT CHALLENGE 2026 - bjj tournament
Does not count
U20 / Masculin / U20 / -66kg / White belt
  • Registered weight class: -66kg
  • Source competition limit: -66kg

No matches in the rating period · no valid weight evidence

ELITE KIDS BJJ - GRAPPLING 5
Does not count
Tournoi NOGI / U15 / Garçon / -66 kg / Débutant
  • Registered weight class: -66 kg
  • Source competition limit: -66 kg

No matches in the rating period · no valid weight evidence

Grappling Industries PARIS
≤ 61 kg · Counts as a competition event
No Gi Kids / 14 - 15 years (Male) / Beginner (White) / -135 lbs
  • Registered weight class: -135 lbs
  • Source competition limit: -135 lbs

2 matches in the rating period

OSS BJJ TOURNAMENT ROUND ROBIN | POINTS RULES
Does not count
KIDS NOGI / Garçon / Teen III (14-15 ans) / Blanche (White) / -60,60 kg
  • Registered weight class: -60,60 kg
  • Source competition limit: -60,60 kg

No matches in the rating period · no valid weight evidence

Grappling Industries PARIS
≤ 61 kg · Counts as a competition event
No Gi Kids / Beginner (White) / 14 - 15 years (Male) / -135 lbs
  • Registered weight class: -135 lbs
  • Source competition limit: -135 lbs

5 matches in the rating period

Classification evidence

Why White?

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

  • white 7 matches in the rating period Selected outcome

Registrations and outcomes

Grappling Industries PARIS
white · Counts as a match
No Gi Kids / 14 - 15 years (Male) / Beginner (White) / -135 lbs
  • Source belt category: white

2 matches in the rating period

Grappling Industries PARIS
white · Counts as a match
No Gi Kids / Beginner (White) / 14 - 15 years (Male) / -135 lbs
  • Source belt category: white

5 matches in the rating period