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Dembele Sienna

NrFight Paris

W–L
1–5
Won and lost rating-eligible matches in the past 12 months.
Gi
-
Rating based on Gi matches in the past 12 months.
No-Gi
1,135
Rating based on No-Gi matches in the past 12 months.
Current form
1–5
Results from the ten most recent rating-eligible matches.
Opponents
6
Unique opponents faced in rating-eligible matches in the past 12 months.

Indexed career

Matches

6
Indexed competition matches
Date Opponent Result Event Division
2026-07-05 Safiyah Kipre
Loss
GNC TOUR ibjjf rules - EUROPEAN KIDS No-Gi · KIDS U7 / U9 / U11 TOURNOI NOGi / Féminin / U9 / -30kg / White Grey belt
2026-07-05 Mayssa Wassa
Loss
GNC TOUR ibjjf rules - EUROPEAN KIDS No-Gi · KIDS U7 / U9 / U11 TOURNOI NOGi / Féminin / U9 / -30kg / White Grey belt
2026-07-05 Amel CHRAIBI
Loss
GNC TOUR ibjjf rules - EUROPEAN KIDS No-Gi · KIDS U7 / U9 / U11 TOURNOI NOGi / Féminin / U9 / -30kg / White Grey belt
2026-07-05 Marine Fustinoni Narme
Win
GNC TOUR ibjjf rules - EUROPEAN KIDS No-Gi · KIDS U7 / U9 / U11 TOURNOI NOGi / Féminin / U9 / -30kg / White Grey belt
2026-05-16 Adel Mhoudini
Loss
ÉLITE KIDS 6 No-Gi · U9 NOGI / -30kg / Sexe mélangé
2026-05-16 Ruben Murciano
Loss
ÉLITE KIDS 6 No-Gi · U9 NOGI / -30kg / Sexe mélangé

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 1,135

Rating-period composition

Rating matches
6 0
Record
1–5 Previous month 1–5
Opponents
6 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 4 new matches Change +40 Rating 1,135

Rating-period composition

Rating matches
6 +4
Record
1–5 Previous month 0–2
Opponents
6 +4
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.
Loss
July 5, 2026 Safiyah Kipre
GNC TOUR ibjjf rules - EUROPEAN KIDS KIDS U7 / U9 / U11 TOURNOI NOGi / Féminin / U9 / -30kg / White Grey belt
Method Submission 00:49 2–4
Marginal influence -17
Loss
July 5, 2026 Mayssa Wassa
GNC TOUR ibjjf rules - EUROPEAN KIDS KIDS U7 / U9 / U11 TOURNOI NOGi / Féminin / U9 / -30kg / White Grey belt
Method Points 03:00 0–6
Marginal influence -23
Loss
July 5, 2026 Amel CHRAIBI
GNC TOUR ibjjf rules - EUROPEAN KIDS KIDS U7 / U9 / U11 TOURNOI NOGi / Féminin / U9 / -30kg / White Grey belt
Method Points 03:00 0–6
Marginal influence -10
Win
GNC TOUR ibjjf rules - EUROPEAN KIDS KIDS U7 / U9 / U11 TOURNOI NOGi / Féminin / U9 / -30kg / White Grey belt
Method Points 03:00 9–2
Marginal influence +46
June 2026 No new matches Change -1 Rating 1,095

Rating-period composition

Rating matches
2 0
Record
0–2 Previous month 0–2
Opponents
2 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.

May 2026 2 new matches Change Starting point Rating 1,096

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 16, 2026 Adel Mhoudini
ÉLITE KIDS 6 U9 NOGI / -30kg / Sexe mélangé
Method Points 0–0
Marginal influence -35
Loss
May 16, 2026 Ruben Murciano
ÉLITE KIDS 6 U9 NOGI / -30kg / Sexe mélangé
Method Points 0–0
Marginal influence -26
Relevant matches
4.5
Official ranking percentile
Top 96%
Performance
-

4.5 weighted matches against 6 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,308
Repeated-opponent share
0.0%
Network connectivity
87.6%

Classification evidence

Why U10?

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

  • U10 2 event votes Selected outcome

Registrations and outcomes

GNC TOUR ibjjf rules - EUROPEAN KIDS
U10 · Counts
KIDS U7 / U9 / U11 TOURNOI NOGi / Féminin / U9 / -30kg / White Grey belt
  • Competition age 8
  • Registered age: u10
  • Source category: u10
ÉLITE KIDS 6
U10 · Counts
U9 NOGI / -30kg / Sexe mélangé
  • Competition age 8
  • Registered age: u10
  • Source category: u10

Classification evidence

Why ≤ 30 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

  • ≤ 30 kg 2 competition events Selected outcome

Registrations and outcomes

GNC TOUR ibjjf rules - EUROPEAN KIDS
≤ 30 kg · Counts as a competition event
KIDS U7 / U9 / U11 TOURNOI NOGi / Féminin / U9 / -30kg / White Grey belt
  • Registered weight class: -30kg
  • Source competition limit: -30kg

4 matches in the rating period

ÉLITE KIDS 6
≤ 30 kg · Counts as a competition event
U9 NOGI / -30kg / Sexe mélangé
  • Registered weight class: -30kg
  • Source competition limit: -30kg

2 matches in the rating period

Classification evidence

Why Grey?

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

  • grey 4 matches in the rating period Selected outcome

Registrations and outcomes

GNC TOUR ibjjf rules - EUROPEAN KIDS
grey · Counts as a match
KIDS U7 / U9 / U11 TOURNOI NOGi / Féminin / U9 / -30kg / White Grey belt
  • Source belt category: grey

4 matches in the rating period