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Ruben Ridderbos

Tatsujin

-65 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

5
Events
Date Event Result Format Division
LET`S ROLL UTRECHT III the Netherlands · No-Gi · 15–16 yo · ≤65 kg 1–2 W–L: Win / Loss No-Gi
  • Teens Boys No-Gi / Advanced / 15-16 years / -65 kg
Grappling Industries AMSTERDAM the Netherlands · Gi · 16–17 yo · yellow/orange · ≤145 lb 0–2 W–L: Win / Loss Gi
  • Gi Kids / Yellow/Orange / 16 - 17 years (Male) / -145 lbs
VERSUS 22 - Grappling for adults the Netherlands 0–0 W–L: Win / Loss No-Gi
  • Place #4
KING of the BEACH 2023 the Netherlands · No-Gi · 13–15 yo · white/yellow · ≤60 kg ; Gi · 13–15 yo · yellow/orange · ≤50/55 kg 4–1 W–L: Win / Loss GiNo-Gi
  • Saturday No-Gi Kids / 13 - 15 boys / White & Yellow / -55 kg
  • Sunday Kids Gi / 13 - 15 years boys / Yellow & Orange / -50 & -55 kg
International Veluwe Open Jiu Jitsu Championship 2022 the Netherlands · Gi · 14–15 yo · yellow/orange · ≤40/45 kg 0–3 W–L: Win / Loss Gi
  • Place #4

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.

October 2025 No new matches Change 0 Rating 1,188

Rating-period composition

Rating matches
2 0
Record
1–1 Previous month 1–1
Opponents
1 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.

September 2025 No new matches Change 0 Rating 1,188

Rating-period composition

Rating matches
2 0
Record
1–1 Previous month 1–1
Opponents
1 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
-
Official ranking percentile
-
Performance
-

- weighted matches against - different opponents across 0 events

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