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Maryam Richer

NrFight Paris

≤ 35 kg
W–L
4–3
Won and lost rating-eligible matches in the past 12 months.
Gi
-
Rating based on Gi matches in the past 12 months.
No-Gi
1,278
Rating based on No-Gi matches in the past 12 months.
Current form
4–5
Results from the ten most recent rating-eligible matches.
Opponents
5
Unique opponents faced in rating-eligible matches in the past 12 months.

Tournament history

Events

12
Events
Date Event Result Format Division
MMA CHALLENGER KIDS/SENIOR-U20 BY G-FIGHT France · Gi · U11 · ≤45 kg 0–2 W–L: Win / Loss Gi
  • U11 FEMININ / Women / 45 KG
H2B TOURNAMENT France · No-Gi · U11 · white · ≤40 kg 2–0 W–L: Win / Loss No-Gi
  • Girls No-Gi / White / U11 / -40 kg
Grappling Industries PARIS France · No-Gi · 10–11 yo · grey · ≤85 lb 0–3 W–L: Win / Loss No-Gi
  • Place #4
NAGA Europe Grappling Championship Germany · No-Gi · 10–11 yo · 30–34.9 kg 2–0 W–L: Win / Loss No-Gi
  • Children No-Gi (Female) / Novice / 30 - 34.9 / 10-11 years
Grappling Industries PARIS France · Gi · 10–11 yo · white · ≤75 lb ; No-Gi · 10–11 yo · grey · ≤85 lb 0–5 W–L: Win / Loss GiNo-Gi
  • Place #4
  • Gi Kids / White / 10 - 11 years / -75 lbs
GI NOGI CHALLENGE - GI NOGI EUROPEAN KIDS 2025 France · Gi · U9 · white · ≤35 kg ; No-Gi · U9 · white · ≤35 kg 3–1 W–L: Win / Loss GiNo-Gi
  • KIDS U9 / U11 TOURNOI GI / Féminin / U11 / -35kg / white belt
  • KIDS U9 / U11 TOURNOI NOGi / Féminin / U11 / -35kg / white belt
OPEN D'ILE DE FRANCE ENFANTS GI NOGI - 2025 France · No-Gi · U11 · ≤35 kg 0–2 W–L: Win / Loss No-Gi
  • Place #4
ÉLITE KIDS BJJ - GRAPPLING 3 France · No-Gi · U11 · ≤35 kg 2–1 W–L: Win / Loss No-Gi
  • Tournoi NOGI / U11 / Fille garçons melangés / -35 kg / Débutant
GI NOGI CHALLENGE IBJJF RULES - TOURNOI D'IVRY France · No-Gi · U9 · yellow · ≤35 kg 1–1 W–L: Win / Loss No-Gi
  • KIDS U9 / U11 TOURNOI NOGi / Féminin / U11 / -35kg / Yellow belt
Critérium Kids 2024 France · No-Gi · U9 · ≤35 kg 2–0 W–L: Win / Loss No-Gi
  • Tournoi NOGI / U9 / Fille / -35 kg / Un seul niveau
ELITE KIDS BJJ - GRAPPLING 2 France · No-Gi · U9 · ≤35 kg 0–2 W–L: Win / Loss No-Gi
  • Place #9
CRITÉRIUM KIDS GI-NOGI 2023 France · No-Gi · U9 · ≤30 kg 0–1 W–L: Win / Loss No-Gi
  • Place #5

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 · 5 left period Change +1 Rating 1,278

Rating-period composition

Rating matches
7 -5
Record
4–3 Previous month 4–8
Opponents
5 -3
Events
3 -1

5 older matches left the 12-month period: 0 won and 5 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

July 2026 No new matches Change 0 Rating 1,277

Rating-period composition

Rating matches
12 0
Record
4–8 Previous month 4–8
Opponents
8 0
Events
4 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 -42 Rating 1,277

Rating-period composition

Rating matches
12 -4
Record
4–8 Previous month 7–9
Opponents
8 -4
Events
4 -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 2 new matches Change +37 Rating 1,319

Rating-period composition

Rating matches
16 +2
Record
7–9 Previous month 5–9
Opponents
12 +1
Events
5 +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
May 24, 2026 Emma Brumant
H2B TOURNAMENT Girls No-Gi / White / U11 / -40 kg
Method Submission 01:34 0–0
Marginal influence +19
Win
May 24, 2026 Emma Brumant
H2B TOURNAMENT Girls No-Gi / White / U11 / -40 kg
Method Submission 03:58 0–2
Marginal influence +19
April 2026 No new matches Change +6 Rating 1,282

Rating-period composition

Rating matches
14 0
Record
5–9 Previous month 5–9
Opponents
11 0
Events
4 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 0 Rating 1,276

Rating-period composition

Rating matches
14 0
Record
5–9 Previous month 5–9
Opponents
11 0
Events
4 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 · 2 left period Change +33 Rating 1,276

Rating-period composition

Rating matches
14 -2
Record
5–9 Previous month 5–11
Opponents
11 -2
Events
4 -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.

January 2026 No new matches · 3 left period Change -37 Rating 1,243

Rating-period composition

Rating matches
16 -3
Record
5–11 Previous month 7–12
Opponents
13 -2
Events
5 -1

3 older matches left the 12-month period: 2 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 · 2 left period Change -19 Rating 1,280

Rating-period composition

Rating matches
19 -2
Record
7–12 Previous month 8–13
Opponents
15 -1
Events
6 -1

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.

November 2025 3 new matches · 2 left period Change -54 Rating 1,299

Rating-period composition

Rating matches
21 +1
Record
8–13 Previous month 10–10
Opponents
16 +1
Events
7 0

2 older matches left the 12-month period: 2 won and 0 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 Mohammed Akkouche
Grappling Industries PARIS No Gi Kids / Intermediate (Grey) / 10 - 11 years / -85 lbs
Method Submission 01:57 0–9
Marginal influence -30
Loss
November 9, 2025 Noham Fadil
Grappling Industries PARIS No Gi Kids / Intermediate (Grey) / 10 - 11 years / -85 lbs
Method Points 03:00 2–12
Marginal influence -38
Loss
November 9, 2025 Kenzo Angelosanto
Grappling Industries PARIS No Gi Kids / Intermediate (Grey) / 10 - 11 years / -85 lbs
Method Submission 01:12 0–9
Marginal influence -24
October 2025 2 new matches Change +31 Rating 1,353

Rating-period composition

Rating matches
20 +2
Record
10–10 Previous month 8–10
Opponents
15 +1
Events
7 +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
October 4, 2025 Emma Ott
NAGA Europe Grappling Championship Children No-Gi (Female) / Novice / 30 - 34.9 / 10-11 years
Method Decision 03:00 0–0
Marginal influence +30
Win
October 4, 2025 Emma Ott
NAGA Europe Grappling Championship Children No-Gi (Female) / Novice / 30 - 34.9 / 10-11 years
Method Points 03:00 5–2
Marginal influence +30
September 2025 No new matches · 2 left period Change +21 Rating 1,322

Rating-period composition

Rating matches
18 -2
Record
8–10 Previous month 8–12
Opponents
14 -2
Events
6 -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.

Relevant matches
4.7
Official ranking percentile
Top 67%
Performance
0.5 pp below expectation

4.7 weighted matches against 5 different opponents across 3 events

Weighted win rate
51.1%
Expected win rate
51.6%
Average opponent rating
1,283
Repeated-opponent share
28.6%
Network connectivity
87.6%

Classification evidence

Why U12?

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

  • U12 3 event votes Selected outcome

Registrations and outcomes

MMA CHALLENGER KIDS/SENIOR-U20 BY G-FIGHT
U12 · Counts
U11 FEMININ / Women / 45 KG
  • Competition age 11
  • Registered age: u12
  • Source category: u12
H2B TOURNAMENT
U12 · Counts
Girls No-Gi / White / U11 / -40 kg
  • Competition age 11
  • Registered age: u12
  • Source category: u12
ÉLITE KIDS 6
U12 · Counts
U11 NOGI / -45kg / Fille
  • Competition age 11
  • Registered age: u12
  • Source category: u12
Grappling Industries PARIS
Does not count
No Gi Kids / Intermediate (Grey) / 10 - 11 years / -85 lbs
  • Competition age 10
  • Registered age: u12
  • Source category: u12
NAGA Europe Grappling Championship
Does not count
1 Adult 13 & Up Spectator ticket
Children No-Gi (Female) / Novice / 30 - 34.9 / 10-11 years
  • Competition age 10
  • Registered age: u12
  • Source category: u12

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 5 matches in the rating period Selected outcome

Registrations and outcomes

H2B TOURNAMENT
white · Counts as a match
Girls No-Gi / White / U11 / -40 kg
  • Source belt category: white

2 matches in the rating period

Grappling Industries PARIS
white · Counts as a match
No Gi Kids / Intermediate (Grey) / 10 - 11 years / -85 lbs
  • Source belt category: white

3 matches in the rating period