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Aiur Achalandabaso

Cleyton Bastos Team

W–L
3–1
Won and lost rating-eligible matches in the past 12 months.
Gi
1,330
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
3–1
Results from the ten most recent rating-eligible matches.
Opponents
4
Unique opponents faced in rating-eligible matches in the past 12 months.

Indexed career

Matches

4
Indexed competition matches
Date Opponent Result Event Division
2026-05-30 Eneko Aldabaldetreku
Loss
GETXO BJJ CUP GI & NO-GI 2026 Gi · Kids Boys GI / White / Infanto Juvenil B / -51,0 kg
2026-05-30 Unai Tahajit Bahía
Win
GETXO BJJ CUP GI & NO-GI 2026 Gi · Kids Boys GI / White / Infanto Juvenil B / -51,0 kg
2026-04-26 Danel Ugalde
Win
OPEN SANTURTZI | OSO DURO Gi · Boys Gi / White / Junior III (12yrs) / -48,40 kg
2026-04-26 Alden Caro Aguirre
Win
OPEN SANTURTZI | OSO DURO Gi · Boys Gi / White / Junior III (12yrs) / -48,40 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.

August 2026 No new matches Change 0 Rating 1,330

Rating-period composition

Rating matches
4 0
Record
3–1 Previous month 3–1
Opponents
4 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 0 Rating 1,330

Rating-period composition

Rating matches
4 0
Record
3–1 Previous month 3–1
Opponents
4 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 +8 Rating 1,330

Rating-period composition

Rating matches
4 0
Record
3–1 Previous month 3–1
Opponents
4 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 2 new matches Change +37 Rating 1,322

Rating-period composition

Rating matches
4 +2
Record
3–1 Previous month 2–0
Opponents
4 +2
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.
Loss
GETXO BJJ CUP GI & NO-GI 2026 Kids Boys GI / White / Infanto Juvenil B / -51,0 kg
Method Submission 01:09 2–11
Marginal influence -46
Win
GETXO BJJ CUP GI & NO-GI 2026 Kids Boys GI / White / Infanto Juvenil B / -51,0 kg
Method Points 04:00 6–0
Marginal influence +45
April 2026 2 new matches Change Starting point Rating 1,285

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
April 26, 2026 Danel Ugalde
OPEN SANTURTZI | OSO DURO Boys Gi / White / Junior III (12yrs) / -48,40 kg
Method Points 04:00 12–0
Marginal influence +41
Win
April 26, 2026 Alden Caro Aguirre
OPEN SANTURTZI | OSO DURO Boys Gi / White / Junior III (12yrs) / -48,40 kg
Method Points 04:00 6–0
Marginal influence +18
Relevant matches
3.4
Official ranking percentile
-
Performance
-

3.4 weighted matches against 4 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,319
Repeated-opponent share
0.0%
Network connectivity
80.9%

Classification evidence

Why U16?

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

  • U16 2 event votes Selected outcome

Registrations and outcomes

GETXO BJJ CUP GI & NO-GI 2026
U16 · Counts
Kids Boys GI / White / Infanto Juvenil B / -51,0 kg
  • Competition age 14
  • Registered age: u16
  • Source category: u16
OPEN SANTURTZI | OSO DURO
U16 · Counts
Boys Gi / White / Junior III (12yrs) / -48,40 kg
  • Competition age 14
  • Registered age: u14
  • Source category: u14

Classification evidence

Why ≤ 48 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

  • ≤ 48 kg 1 competition event Selected outcome
  • ≤ 51 kg 1 competition event

Registrations and outcomes

GETXO BJJ CUP GI & NO-GI 2026
≤ 51 kg · Counts as a competition event
Kids Boys GI / White / Infanto Juvenil B / -51,0 kg
  • Registered weight class: -51,0 kg
  • Source competition limit: -51,0 kg

2 matches in the rating period

OPEN SANTURTZI | OSO DURO
≤ 48 kg · Counts as a competition event
Boys Gi / White / Junior III (12yrs) / -48,40 kg
  • Registered weight class: -48,40 kg
  • Source competition limit: -48,40 kg

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 4 matches in the rating period Selected outcome

Registrations and outcomes

GETXO BJJ CUP GI & NO-GI 2026
white · Counts as a match
Kids Boys GI / White / Infanto Juvenil B / -51,0 kg
  • Source belt category: white

2 matches in the rating period

OPEN SANTURTZI | OSO DURO
white · Counts as a match
Boys Gi / White / Junior III (12yrs) / -48,40 kg
  • Source belt category: white

2 matches in the rating period