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Zander Bouman

Jiu Jitsu Factory

U12 -29 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

2
Events
Date Event Result Format Division
LET`S ROLL UTRECHT III the Netherlands · Gi · 8–9 yo · ≤29 kg ; No-Gi · 8–9 yo · ≤29 kg 0–4 W–L: Win / Loss GiNo-Gi
  • Gi Kids / Beginner / 8-9 years / -29 kg
  • Place #4
Nijmegen Open BJJ 2024 the Netherlands · Gi · 8–9 yo · white · ≤27 kg 1–1 W–L: Win / Loss Gi
  • Kids / 8 - 9 years boys / White / -27 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.

October 2025 No new matches Change +5 Rating 1,199

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.

September 2025 No new matches Change +1 Rating 1,194

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
-
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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