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Ivar Ketelaars

Team Bolinha

U16 -38 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

4
Events
Date Event Result Format Division
Lion Cub Jiu Jitsu Competition 4 the Netherlands · Gi · 12–13 yo · white/grey · ≤34/38 kg 2–2 W–L: Win / Loss Gi
  • Place #4
'The Future League 4' by VERSUS the Netherlands · Gi · 10–12 yo · white 3–0 W–L: Win / Loss Gi
  • 10 - 12 years boys / White / -38
VERSUS 'The Future League' 3 (kids & teens) the Netherlands · Gi · 9–12 yo · ≤38 kg 0–4 W–L: Win / Loss Gi
  • Place #10
Lion Cub Jiu Jitsu Competition 3 the Netherlands · Gi · white · ≤34 kg 3–1 W–L: Win / Loss Gi
  • Boys / 10 - 12 Boys / White / -34 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.

March 2026 No new matches Change +2 Rating 1,226

Rating-period composition

Rating matches
4 0
Record
2–2 Previous month 2–2
Opponents
4 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.

February 2026 No new matches Change +1 Rating 1,224

Rating-period composition

Rating matches
4 0
Record
2–2 Previous month 2–2
Opponents
4 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.

January 2026 No new matches · 2 left period Change -85 Rating 1,223

Rating-period composition

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

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.

December 2025 No new matches Change +1 Rating 1,308

Rating-period composition

Rating matches
6 0
Record
4–2 Previous month 4–2
Opponents
6 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 -1 Rating 1,307

Rating-period composition

Rating matches
6 0
Record
4–2 Previous month 4–2
Opponents
6 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 · 4 left period Change -33 Rating 1,308

Rating-period composition

Rating matches
6 -4
Record
4–2 Previous month 7–3
Opponents
6 -4
Events
2 -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.

September 2025 No new matches Change 0 Rating 1,341

Rating-period composition

Rating matches
10 0
Record
7–3 Previous month 7–3
Opponents
10 0
Events
3 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
-
Expected win rate
-
Average opponent rating
-
Repeated-opponent share
-
Network connectivity
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