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Collin Blocher

Green Grappler Wilhelmshaven

U18 60 - 64.9
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

4
Events
Date Event Result Format Division
NAGA Europe Grappling Championship Germany · Gi · 14–15 yo · 60–64.9 kg ; No-Gi · 14–15 yo · 60–64.9 kg 1–2 W–L: Win / Loss GiNo-Gi
  • Teens No-Gi (Male) / Expert / 60 - 64.9 / 14-15 years
  • Teens Gi (Male) / Beginner / 60 - 64.9 / 14-15 years
COLOGNE OPEN CHAMPIONSHIP I European Cup Germany · Gi · U16 · white · ≤67 kg ; No-Gi · U16 · white · ≤67 kg 4–0 W–L: Win / Loss GiNo-Gi
  • Boys No-Gi (under 16 y.o.) / White / 14-15 years / -67 kg
  • Boys Gi (under 16 y.o.) / White / 14-15 years / -67 kg
NAGA Europe Grappling Championship Germany · Gi · 12–13 yo · 60–64.9 kg ; No-Gi · 12–13 yo · 60–64.9 kg 1–2 W–L: Win / Loss GiNo-Gi
  • Place #5
  • Children No-Gi (Male) / Intermediate / 60 - 64.9 / 12-13 years
EURPOPEAN GROUND FIGHTING CHAMPIONSHIP 3 Gi and NoGi Germany · Gi · 15 yo · green · ≤60.6 kg 0–1 W–L: Win / Loss Gi
  • Boys Gi / Green / Teen III (15yrs) / -60,60 kg

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 0 Rating 1,218

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.

Relevant matches
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Official ranking percentile
-
Performance
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- 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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