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Zurubabel Misrak

Amsterdam BJJ

W–L
2–3
Won and lost rating-eligible matches in the past 12 months.
Gi
1,278
Rating based on Gi matches in the past 12 months.
No-Gi
1,116
Rating based on No-Gi matches in the past 12 months.
Current form
2–3
Results from the ten most recent rating-eligible matches.
Opponents
3
Unique opponents faced in rating-eligible matches in the past 12 months.

Indexed career

Matches

8
Indexed competition matches
Date Opponent Result Event Division
2026-03-01 Boris Bultje
Win
Grappling Industries AMSTERDAM No-Gi · No Gi Kids / 16 - 17 years (Male) / Beginner (White) / -135 lbs
2026-03-01 Abel Middendorp
Win
Grappling Industries AMSTERDAM No-Gi · No Gi Kids / 16 - 17 years (Male) / Beginner (White) / -135 lbs
2026-03-01 Abel Middendorp
Win
Grappling Industries AMSTERDAM Gi · Gi Kids / 16 - 17 years (Male) / White / -135 lbs
2026-03-01 Boris Bultje
Win
Grappling Industries AMSTERDAM Gi · Gi Kids / 16 - 17 years (Male) / White / -135 lbs
2025-11-02 Sam Hamster
Loss
Grappling Industries AMSTERDAM No-Gi · No Gi Teens / Male / Beginner (White) / 16 - 17 years / -125 lbs
2025-11-02 Walid Bouabdallah
Loss
Grappling Industries AMSTERDAM No-Gi · No Gi Teens / Male / Beginner (White) / 16 - 17 years / -125 lbs
2025-11-02 Walid Bouabdallah
Win
Grappling Industries AMSTERDAM Gi · Gi Teens / Male / White / 16 - 17 years / -125 lbs
2025-11-02 Sam Hamster
Loss
Grappling Industries AMSTERDAM Gi · Gi Teens / Male / White / 16 - 17 years / -125 lbs

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.

August 2026 No new matches Change -3 Rating 1,295

Rating-period composition

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

July 2026 No new matches Change +1 Rating 1,298

Rating-period composition

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

June 2026 No new matches Change +1 Rating 1,297

Rating-period composition

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

May 2026 No new matches Change +1 Rating 1,296

Rating-period composition

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

April 2026 No new matches Change +3 Rating 1,295

Rating-period composition

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

March 2026 1 new match Change +49 Rating 1,292

Rating-period composition

Rating matches
5 +1
Record
2–3 Previous month 1–3
Opponents
3 +1
Events
2 +1

New rating matches

This is a current what-if estimate: roughly how much the current rating changes when this match is omitted. These values cannot be added and therefore do not together explain the monthly change.
Win
March 1, 2026 Abel Middendorp
Grappling Industries AMSTERDAM Gi Kids / 16 - 17 years (Male) / White / -135 lbs
Method Submission 00:50 0–0
Marginal influence +37
February 2026 No new matches Change -6 Rating 1,243

Rating-period composition

Rating matches
4 0
Record
1–3 Previous month 1–3
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.

January 2026 No new matches Change +1 Rating 1,249

Rating-period composition

Rating matches
4 0
Record
1–3 Previous month 1–3
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.

December 2025 No new matches Change 0 Rating 1,248

Rating-period composition

Rating matches
4 0
Record
1–3 Previous month 1–3
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.

November 2025 4 new matches Change Starting point Rating 1,248

New rating matches

This is a current what-if estimate: roughly how much the current rating changes when this match is omitted. These values cannot be added and therefore do not together explain the monthly change.
Loss
November 2, 2025 Sam Hamster
Grappling Industries AMSTERDAM No Gi Teens / Male / Beginner (White) / 16 - 17 years / -125 lbs
Method Submission 02:52 2–5
Marginal influence -27
Loss
November 2, 2025 Walid Bouabdallah
Grappling Industries AMSTERDAM No Gi Teens / Male / Beginner (White) / 16 - 17 years / -125 lbs
Method Submission 02:48 0–5
Marginal influence -29
Win
November 2, 2025 Walid Bouabdallah
Grappling Industries AMSTERDAM Gi Teens / Male / White / 16 - 17 years / -125 lbs
Method Submission 01:35 0–2
Marginal influence +31
Loss
November 2, 2025 Sam Hamster
Grappling Industries AMSTERDAM Gi Teens / Male / White / 16 - 17 years / -125 lbs
Method Points 04:00 4–6
Marginal influence -11
Relevant matches
4.4
Official ranking percentile
-
Performance
-

4.4 weighted matches against 3 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,330
Repeated-opponent share
40.0%
Network connectivity
87.6%

Classification evidence

Why U18?

Within the published period from 2025-09-01 through 2026-08-31, only competition ages recorded at events in the calculation year determine this outcome, with at most one vote per event. Without such an age, the most recent unambiguous earlier competition age is projected to the calculation year; bracket evidence is the final fallback. The newest evidence breaks a tie.

Evidence outcome

  • U18 1 event vote Selected outcome

Registrations and outcomes

VERSUS Championship 34 - Gi & NoGi
Does not count
Male No-Gi / Beginner / -65
  • Competition age 17
Grappling Industries AMSTERDAM
U18 · Counts
No Gi Kids / 16 - 17 years (Male) / Beginner (White) / -135 lbs
  • Competition age 17
  • Registered age: u18
  • Source category: u18
Gi Kids / 16 - 17 years (Male) / White / -135 lbs
  • Competition age 17
  • Registered age: u18
  • Source category: u18
Grappling Industries AMSTERDAM
Does not count
Gi Teens / Male / White / 16 - 17 years / -125 lbs
  • Competition age 16
  • Registered age: u18
  • Source category: u18
No Gi Teens / Male / Beginner (White) / 16 - 17 years / -125 lbs
  • Competition age 16
  • Registered age: u18
  • Source category: u18

Classification evidence

Why ≤ 57 kg?

This outcome uses at most one unambiguous upper weight limit per completed ranking event from 2025-09-01 through 2026-08-31. Only the three most recent eligible events are considered, and the lightest verified upper limit is selected. A higher division is not treated as measured body weight.

Evidence outcome

  • ≤ 57 kg 1 competition event Selected outcome
  • ≤ 61 kg 1 competition event

Registrations and outcomes

VERSUS Championship 34 - Gi & NoGi
Does not count
Male No-Gi / Beginner / -65

No matches in the rating period · no valid weight evidence

Grappling Industries AMSTERDAM
Does not count
No Gi Kids / 16 - 17 years (Male) / Beginner (White) / -135 lbs
  • Registered weight class: -135 lbs
  • Source competition limit: -135 lbs

No matches in the rating period · no valid weight evidence

Grappling Industries AMSTERDAM
≤ 61 kg · Counts as a competition event
Gi Kids / 16 - 17 years (Male) / White / -135 lbs
  • Registered weight class: -135 lbs
  • Source competition limit: -135 lbs

1 match in the rating period

Grappling Industries AMSTERDAM
≤ 57 kg · Counts as a competition event
Gi Teens / Male / White / 16 - 17 years / -125 lbs
  • Registered weight class: -125 lbs
  • Source competition limit: -125 lbs

2 matches in the rating period

Grappling Industries AMSTERDAM
≤ 57 kg · Counts as a competition event
No Gi Teens / Male / Beginner (White) / 16 - 17 years / -125 lbs
  • Registered weight class: -125 lbs
  • Source competition limit: -125 lbs

2 matches in the rating period

Classification evidence

Why White?

This outcome uses the belt category of every rating-eligible match from 2025-09-01 through 2026-08-31. The most-fought category is selected; the newest evidence breaks a tie.

Evidence outcome

  • white 5 matches in the rating period Selected outcome

Registrations and outcomes

Grappling Industries AMSTERDAM
white · Counts as a match
Gi Kids / 16 - 17 years (Male) / White / -135 lbs
  • Source belt category: white

1 match in the rating period

Grappling Industries AMSTERDAM
white · Counts as a match
No Gi Teens / Male / Beginner (White) / 16 - 17 years / -125 lbs
  • Source belt category: white

2 matches in the rating period

Grappling Industries AMSTERDAM
white · Counts as a match
Gi Teens / Male / White / 16 - 17 years / -125 lbs
  • Source belt category: white

2 matches in the rating period