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Berkan SAHIN

Nova King

U18 -80 kg
W–L
-
Won and lost rating-eligible matches in the past 12 months.
Gi
-
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
Geneva Submission Series #2 CH 0–0 W–L: Win / Loss Gi
  • Geneva Submission Series #2 / -80 kg / White Belt / Male / 13-17 years
OPEN DE FRANCE CEJJS GI & NO-GI MARSEILLE 2025 France · No-Gi · white · ≤76 kg 1–0 W–L: Win / Loss No-Gi
  • Juvenile Boys No-Gi+ OPEN CLASS / White / Juvenile 2 / -76,0 kg (Medium heavy)
OPEN GI & NO-GI SOBREVIVER ST GENIS POUILLY 2025 France · Gi · white · ≤79.3 kg ; No-Gi · white · ≤76 kg 2–2 W–L: Win / Loss GiNo-Gi
  • Juvenile Boys No-Gi+ OPEN CLASS / White / Juvenile 1 / -76,0 kg (Medium heavy)
  • Juvenile Boys Gi + OPEN CLASS / White / Juvenile 1 / -79,3 kg (Medium heavy)

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.

February 2026 No new matches · 4 left period Change -94 Rating 1,245

Rating-period composition

Rating matches
1 -4
Record
1–0 Previous month 3–2
Opponents
1 -4
Events
1 -1

4 older matches left the 12-month period: 2 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 Change 0 Rating 1,339

Rating-period composition

Rating matches
5 0
Record
3–2 Previous month 3–2
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.

December 2025 No new matches Change -6 Rating 1,339

Rating-period composition

Rating matches
5 0
Record
3–2 Previous month 3–2
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.

November 2025 No new matches Change 0 Rating 1,345

Rating-period composition

Rating matches
5 0
Record
3–2 Previous month 3–2
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.

October 2025 No new matches Change 0 Rating 1,345

Rating-period composition

Rating matches
5 0
Record
3–2 Previous month 3–2
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.

September 2025 No new matches Change 0 Rating 1,345

Rating-period composition

Rating matches
5 0
Record
3–2 Previous month 3–2
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.

Relevant matches
-
Official ranking percentile
-
Performance
-

- weighted matches against - different opponents across 0 events

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