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Cooper Rakestraw

Alcateia Jiu Jitsu

≤ 23 kg
W–L
0–1
Won and lost rating-eligible matches in the past 12 months.
Gi
1,126
Rating based on Gi matches in the past 12 months.
No-Gi
-
Rating based on No-Gi matches in the past 12 months.
Current form
1–3
Results from the ten most recent rating-eligible matches.
Opponents
1
Unique opponents faced in rating-eligible matches in the past 12 months.

Indexed career

Matches

4
Indexed competition matches
Date Opponent Result Event Division
2026-09-05 Lorenzo Wissmann
Loss
ZÜRICH BJJ AUTUMN OPEN GI and NO-GI 2026 Gi · BOYS GI / Kids 1 / White / Grey / -21kg
2026-09-05 Azzedine Neji
Win
ZÜRICH BJJ AUTUMN OPEN GI and NO-GI 2026 Gi · BOYS GI / Kids 1 / White / Grey / -21kg
2026-09-05 Lorenzo Wissmann
Loss
ZÜRICH BJJ AUTUMN OPEN GI and NO-GI 2026 Gi · BOYS GI / Kids 1 / White / Grey / -21kg
2026-03-21 Luai Shabanaj
Loss
Zurich BJJ SPRING OPEN GI and NO-GI 2026 Gi · BOYS GI / Kids 2 / White / Grey / -23kg

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 0 Rating 1,126

Rating-period composition

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

July 2026 No new matches Change 0 Rating 1,126

Rating-period composition

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

June 2026 No new matches Change +1 Rating 1,126

Rating-period composition

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

May 2026 No new matches Change 0 Rating 1,125

Rating-period composition

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

April 2026 No new matches Change 0 Rating 1,125

Rating-period composition

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

March 2026 1 new match Change Starting point Rating 1,125

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
March 21, 2026 Luai Shabanaj
Zurich BJJ SPRING OPEN GI and NO-GI 2026 BOYS GI / Kids 2 / White / Grey / -23kg
Method Points 02:00 0–11
Marginal influence -55
Relevant matches
1
Official ranking percentile
-
Performance
-

1 weighted matches against 1 different opponents across 1 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,219
Repeated-opponent share
0.0%
Network connectivity
80.9%

Classification evidence

Why U8?

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

  • U8 1 event vote Selected outcome

Registrations and outcomes

Zurich BJJ SPRING OPEN GI and NO-GI 2026
U8 · Counts
BOYS GI / Kids 2 / White / Grey / -23kg
  • Competition age 5
  • Registered age: u10
  • Source category: u10

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 4 matches in the rating period Selected outcome

Registrations and outcomes

ZÜRICH BJJ AUTUMN OPEN GI and NO-GI 2026
white · Counts as a match
BOYS GI / Kids 1 / White / Grey / -21kg
  • Source belt category: white

3 matches in the rating period

Zurich BJJ SPRING OPEN GI and NO-GI 2026
white · Counts as a match
BOYS GI / Kids 2 / White / Grey / -23kg
  • Source belt category: white

1 match in the rating period