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Soumaya Niabaly

NSM TEAM

W–L
9–8
Won and lost rating-eligible matches in the past 12 months.
Gi
1,206
Rating based on Gi matches in the past 12 months.
No-Gi
1,303
Rating based on No-Gi matches in the past 12 months.
Current form
4–6
Results from the ten most recent rating-eligible matches.
Opponents
9
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
0
Silver
1
Bronze
3
Total medals
4
Events with results
5

Full career record

Wins
11
Losses
11
Matches
22
Win rate
50.0%

Ways of winning

Submission
8
Points
2
Decision
0
Disqualification
0

Personal records

Longest winning streak
5
Longest submission streak
5

Recent recorded placements

  3. H2B TOURNAMENT

    FR Event record 4–4

    • Place 8
    • Boys/Girls No-Gi / Grise-blanche / U6 / -20 kg

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
1
Unique opponents
9
Distinct events
3

Ways of winning

  • Submission 8 80%
  • Points 2 20%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1206
Record
2–3
Win rate
40%
Submission share
67%

No-Gi

Rating
1303
Record
7–5
Win rate
58%
Submission share
86%

Win quality

Grouped by pre-match win probability. This provides context and does not award an extra rating bonus.

As underdog 0–0 Less than 35% expected win probability before the match.
Even match 0–0 Between 35% and 65% expected win probability before the match.
As favourite 0–0 More than 65% expected win probability before the match.

Development

Rating and development

The same published rating, supported by trend, opponent strength and evidence quality.

Current rating
1,334
Change over 90 days
-
Highest rating in 12 months
1,352
Performance versus expectation
+0.7 pp
Schedule strength
Top 70%
Average opponent rating
1,293
Weighted win rate
52%
Expected win rate
52%
Repeat-opponent share
47%
Effective evidence
10.4
Confidence
90/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 9–8 9–8 across 17 rematches against 7 repeat opponents.

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #461 AMIN AIT ADDA · GNC NEXT GENERATION - bjj and grappling tournament kids ados Sub 01:31 2–0
  2. #1001 Jounayd Bourki · GNC NEXT GENERATION - bjj and grappling tournament kids ados Sub 01:52 0–0
  3. #1246 Issa Idrissou · GNC TOUR ibjjf rules - EUROPEAN KIDS Sub 00:25 0–0 Earlier · Sub 00:21 0–0 May 24, 2026 · H2B TOURNAMENT
  4. #1367 Shany Salvayre · GNC TOUR ibjjf rules - EUROPEAN KIDS Pts 14–0 Earlier · Pts 10–0 July 5, 2026 · GNC TOUR ibjjf rules - EUROPEAN KIDS

Full career

  1. #461 AMIN AIT ADDA · GNC NEXT GENERATION - bjj and grappling tournament kids ados Sub 01:31 2–0
  2. #1001 Jounayd Bourki · GNC NEXT GENERATION - bjj and grappling tournament kids ados Sub 01:52 0–0
  3. #1246 Issa Idrissou · GNC TOUR ibjjf rules - EUROPEAN KIDS Sub 00:25 0–0 Earlier · Sub 00:21 0–0 May 24, 2026 · H2B TOURNAMENT
  4. #1367 Shany Salvayre · GNC TOUR ibjjf rules - EUROPEAN KIDS Pts 14–0 Earlier · Pts 10–0 July 5, 2026 · GNC TOUR ibjjf rules - EUROPEAN KIDS

Rivals

Opponent Head-to-head record Matches
Issa Idrissou 3–0 3
Jounayd Bourki 1–2 3
Shany Salvayre 3–0 3

Around this athlete

Athlete Rank Rating
Nahim Redouani #724 1,334
Soumaya Niabaly #725 1,334
Maxim Kolev #726 1,334

Recent tournaments

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 1,334

Rating-period composition

Rating matches
17 0
Record
9–8 Previous month 9–8
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 6 new matches Change -18 Rating 1,334

Rating-period composition

Rating matches
17 +6
Record
9–8 Previous month 6–5
Opponents
9 0
Events
3 +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
July 5, 2026 Shany Salvayre
GNC TOUR ibjjf rules - EUROPEAN KIDS KIDS U7 / U9 / U11 TOURNOI NOGi / Mixte / U7 / -20kg / White Grey belt
Method Points 02:00 14–0
Marginal influence +6
Loss
July 5, 2026 Jounayd Bourki
GNC TOUR ibjjf rules - EUROPEAN KIDS KIDS U7 / U9 / U11 TOURNOI NOGi / Mixte / U7 / -20kg / White Grey belt
Method Points 02:00 0–4
Marginal influence -12
Win
July 5, 2026 Issa Idrissou
GNC TOUR ibjjf rules - EUROPEAN KIDS KIDS U7 / U9 / U11 TOURNOI NOGi / Mixte / U7 / -20kg / White Grey belt
Method Submission 00:25 0–0
Marginal influence +9
Loss
July 5, 2026 AMIN AIT ADDA
GNC TOUR ibjjf rules - EUROPEAN KIDS KIDS U7 / U9 / U11 TOURNOI NOGi / Mixte / U7 / -20kg / White Grey belt
Method Points 02:00 0–13
Marginal influence -11
Loss
July 5, 2026 Jounayd Bourki
GNC TOUR ibjjf rules - EUROPEAN KIDS KIDS U7/ U9 / U11 TOURNOI GI / Mixte chez les U7 / U7 / -20kg / White Grey belt
Method Points 02:00 0–6
Marginal influence -16
Win
July 5, 2026 Shany Salvayre
GNC TOUR ibjjf rules - EUROPEAN KIDS KIDS U7/ U9 / U11 TOURNOI GI / Mixte chez les U7 / U7 / -20kg / White Grey belt
Method Points 02:00 10–0
Marginal influence +6
June 2026 No new matches Change 0 Rating 1,352

Rating-period composition

Rating matches
11 0
Record
6–5 Previous month 6–5
Opponents
9 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 7 new matches Change +66 Rating 1,352

Rating-period composition

Rating matches
11 +7
Record
6–5 Previous month 3–1
Opponents
9 +5
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
May 24, 2026 OMAR DEROUICHE
H2B TOURNAMENT Boys/Girls No-Gi / Grise-blanche / U6 / -20 kg
Method Submission 00:29 0–9
Marginal influence -9
Loss
May 24, 2026 Louqman Ferreira
H2B TOURNAMENT Boys/Girls No-Gi / Grise-blanche / U6 / -20 kg
Method Submission 01:12 0–7
Marginal influence -7
Win
May 24, 2026 Allam Jouwayriya
H2B TOURNAMENT Boys/Girls No-Gi / Grise-blanche / U6 / -20 kg
Method Submission 00:37 0–0
Marginal influence +13
Win
May 24, 2026 Issa Idrissou
H2B TOURNAMENT Boys/Girls No-Gi / Grise-blanche / U6 / -20 kg
Method Submission 00:21 0–0
Marginal influence +9
Loss
May 24, 2026 Neyla Babouri
H2B TOURNAMENT Boys/Girls/Gi/ grise-blanche U6 / -20 kg
Method Points 02:00 3–8
Marginal influence -9
Loss
May 24, 2026 Marzouki Kassim
H2B TOURNAMENT Boys/Girls/Gi/ grise-blanche U6 / -20 kg
Method Points 02:00 0–7
Marginal influence -11
Win
May 24, 2026 Issa Idrissou
H2B TOURNAMENT Boys/Girls/Gi/ grise-blanche U6 / -20 kg
Method Submission 01:22 0–0
Marginal influence +8
April 2026 4 new matches Change Starting point Rating 1,286

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
April 26, 2026 AMIN AIT ADDA
GNC NEXT GENERATION - bjj and grappling tournament kids ados KIDS U7/U9/U11 TOURNOI NOGi / Mixte / U7 / -20kg / white-Grey belt
Method Submission 01:31 2–0
Marginal influence +13
Win
April 26, 2026 Jounayd Bourki
GNC NEXT GENERATION - bjj and grappling tournament kids ados KIDS U7/U9/U11 TOURNOI NOGi / Mixte / U7 / -20kg / white-Grey belt
Method Submission 01:52 0–0
Marginal influence +12
Win
April 26, 2026 Shany Salvayre
GNC NEXT GENERATION - bjj and grappling tournament kids ados KIDS U7/U9/U11 TOURNOI NOGi / Mixte / U7 / -20kg / white-Grey belt
Method Submission 01:26 0–0
Marginal influence +6
Loss
April 26, 2026 Louqman Ferreira
GNC NEXT GENERATION - bjj and grappling tournament kids ados KIDS U7/U9/U11 TOURNOI NOGi / Mixte / U7 / -20kg / white-Grey belt
Method Points 02:00 0–11
Marginal influence -7
Relevant matches
10.4
Official ranking percentile
Top 49%
Performance
0.7 pp above expectation

10.4 weighted matches against 9 different opponents across 3 events

Weighted win rate
52.3%
Expected win rate
51.7%
Average opponent rating
1,293
Repeated-opponent share
47.1%
Network connectivity
87.6%

Classification evidence

Why U8?

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

  • U8 5 event votes Selected outcome

Registrations and outcomes

GNC TOUR ibjjf rules - EUROPEAN KIDS
U8 · Counts
KIDS U7 / U9 / U11 TOURNOI NOGi / Mixte / U7 / -20kg / White Grey belt
  • Competition age 6
  • Registered age: u8
  • Source category: u8
KIDS U7/ U9 / U11 TOURNOI GI / Mixte chez les U7 / U7 / -20kg / White Grey belt
  • Competition age 6
  • Registered age: u8
  • Source category: u8
RISING STAR CUP 3
U8 · Counts
U7 GIRLS / INTERMEDIATE / -21,00 kg / U7
  • Competition age 6
  • Registered age: u8
  • Source category: u8
U7 GIRLS / NOVICE / -21,00 kg / U7
  • Competition age 6
  • Registered age: u8
  • Source category: u8
H2B TOURNAMENT
U8 · Counts
Boys/Girls/Gi/ grise-blanche U6 / -20 kg
  • Competition age 6
  • Registered age: u8
  • Source category: u8
Boys/Girls No-Gi / Grise-blanche / U6 / -20 kg
  • Competition age 6
  • Registered age: u8
  • Source category: u8
ÉLITE KIDS 6
U8 · Counts
U7 GI / - 20kg / Sexe mélangé
  • Competition age 6
  • Registered age: u8
  • Source category: u8
GNC NEXT GENERATION - bjj and grappling tournament kids ados
U8 · Counts
KIDS U7/U9/U11 TOURNOI NOGi / Mixte / U7 / -20kg / white-Grey belt
  • Competition age 6
  • Registered age: u8
  • Source category: u8
KIDS U7/U9/U11 TOURNOI GI / Mixte / U7 / -20kg / White-Grey belt
  • Competition age 6
  • Registered age: u8
  • Source category: u8

Classification evidence

Why ≤ 20 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

  • ≤ 20 kg 2 competition events Selected outcome
  • ≤ 21 kg 1 competition event

Registrations and outcomes

GNC TOUR ibjjf rules - EUROPEAN KIDS
≤ 20 kg · Counts as a competition event
KIDS U7 / U9 / U11 TOURNOI NOGi / Mixte / U7 / -20kg / White Grey belt
  • Registered weight class: -20kg
  • Source competition limit: -20kg

4 matches in the rating period

GNC TOUR ibjjf rules - EUROPEAN KIDS
≤ 20 kg · Counts as a competition event
KIDS U7/ U9 / U11 TOURNOI GI / Mixte chez les U7 / U7 / -20kg / White Grey belt
  • Registered weight class: -20kg
  • Source competition limit: -20kg

2 matches in the rating period

RISING STAR CUP 3
Does not count
U7 GIRLS / INTERMEDIATE / -21,00 kg / U7
  • Registered weight class: -21,00 kg
  • Source competition limit: -21,00 kg

No matches in the rating period · no valid weight evidence

RISING STAR CUP 3
≤ 21 kg · Counts as a competition event
U7 GIRLS / NOVICE / -21,00 kg / U7
  • Registered weight class: -21,00 kg
  • Source competition limit: -21,00 kg

2 matches in the rating period

H2B TOURNAMENT
≤ 20 kg · Counts as a competition event
Boys/Girls/Gi/ grise-blanche U6 / -20 kg
  • Registered weight class: -20 kg
  • Source competition limit: -20 kg

3 matches in the rating period

H2B TOURNAMENT
≤ 20 kg · Counts as a competition event
Boys/Girls No-Gi / Grise-blanche / U6 / -20 kg
  • Registered weight class: -20 kg
  • Source competition limit: -20 kg

4 matches in the rating period

ÉLITE KIDS 6
Does not count
U7 GI / - 20kg / Sexe mélangé
  • Registered weight class: - 20kg
  • Source competition limit: - 20kg

No matches in the rating period · no valid weight evidence

GNC NEXT GENERATION - bjj and grappling tournament kids ados
≤ 20 kg · Does not count
KIDS U7/U9/U11 TOURNOI NOGi / Mixte / U7 / -20kg / white-Grey belt
  • Registered weight class: -20kg
  • Source competition limit: -20kg

4 matches in the rating period · outside the three most recent unambiguous events

GNC NEXT GENERATION - bjj and grappling tournament kids ados
Does not count
KIDS U7/U9/U11 TOURNOI GI / Mixte / U7 / -20kg / White-Grey belt
  • Registered weight class: -20kg
  • Source competition limit: -20kg

No matches in the rating period · no valid weight evidence

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 10 matches in the rating period Selected outcome
  • white 4 matches in the rating period

Registrations and outcomes

GNC TOUR ibjjf rules - EUROPEAN KIDS
grey · Counts as a match
KIDS U7 / U9 / U11 TOURNOI NOGi / Mixte / U7 / -20kg / White Grey belt
  • Source belt category: grey

4 matches in the rating period

GNC TOUR ibjjf rules - EUROPEAN KIDS
grey · Counts as a match
KIDS U7/ U9 / U11 TOURNOI GI / Mixte chez les U7 / U7 / -20kg / White Grey belt
  • Source belt category: grey

2 matches in the rating period

H2B TOURNAMENT
white · Counts as a match
Boys/Girls No-Gi / Grise-blanche / U6 / -20 kg
  • Source belt category: white

4 matches in the rating period

GNC NEXT GENERATION - bjj and grappling tournament kids ados
grey · Counts as a match
KIDS U7/U9/U11 TOURNOI NOGi / Mixte / U7 / -20kg / white-Grey belt
  • Source belt category: grey

4 matches in the rating period