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Samuel Mazier

BAP/CTBJJ

U18 Challenger I (Up to 79.50 kg)
W–L
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Won and lost rating-eligible matches in the past 12 months.
Gi
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Rating based on Gi matches in the past 12 months.
No-Gi
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Rating based on No-Gi matches in the past 12 months.
Current form
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Results from the ten most recent rating-eligible matches.
Opponents
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Unique opponents faced in rating-eligible matches in the past 12 months.

Tournament history

Events

3
Events
Date Event Result Format Division
2026 AGF Netherlands Championships the Netherlands 0–0 W–L: Win / Loss GiNo-Gi
  • Place #5
  • Place #7
  • Place #5
Grappling Industries AMSTERDAM the Netherlands · Gi · 14–15 yo · yellow/orange · ≤145 lb ; No-Gi · 14–15 yo · yellow/orange · ≤145 lb 0–4 W–L: Win / Loss GiNo-Gi
  • Gi Kids / Yellow/Orange / 14 - 15 years (Male) / -145 lbs
  • No Gi Kids / Advanced (Yellow/Orange) / 14 - 15 years (Male) / -145 lbs
NAGA Amsterdam Grappling Championship the Netherlands · Gi · 14–15 yo · 60–64.9 kg ; No-Gi · 14–15 yo · 60–64.9 kg 0–3 W–L: Win / Loss GiNo-Gi
  • Teens Gi (Male) / Expert / 60 - 64.9 / 14-15 years
  • Teens No-Gi (Male) / Intermediate / 60 - 64.9 / 14-15 years

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.

September 2025 No new matches Change +1 Rating 1,190

Rating-period composition

Rating matches
4 0
Record
0–4 Previous month 0–4
Opponents
3 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.

Relevant matches
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Official ranking percentile
-
Performance
-

- weighted matches against - different opponents across 0 events

Weighted win rate
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Expected win rate
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Average opponent rating
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Repeated-opponent share
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Network connectivity
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