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Markel Pérez Grenabuena

CFC Team

W–L
0–3
Won and lost rating-eligible matches in the past 12 months.
Gi
1,073
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
0–3
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

3
Indexed competition matches
Date Opponent Result Event Division
2026-03-01 Jon Matos Mendez
Loss
OPEN BALMASEDA | OSO DURO Gi · Boys Gi / White / Teen II (14yrs) / -60,60 kg
2026-03-01 Agustin Bermejo
Loss
OPEN BALMASEDA | OSO DURO Gi · Boys Gi / White / Teen II (14yrs) / -60,60 kg
2026-02-01 Haritz Jambrina
Loss
ZAMUDIO CUP | OSO DURO Gi · Boys Gi / White / Teen I (13yrs) / -60,60 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 1,073

Rating-period composition

Rating matches
3 0
Record
0–3 Previous month 0–3
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 -5 Rating 1,073

Rating-period composition

Rating matches
3 0
Record
0–3 Previous month 0–3
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 0 Rating 1,078

Rating-period composition

Rating matches
3 0
Record
0–3 Previous month 0–3
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 -5 Rating 1,078

Rating-period composition

Rating matches
3 0
Record
0–3 Previous month 0–3
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 -12 Rating 1,083

Rating-period composition

Rating matches
3 0
Record
0–3 Previous month 0–3
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 2 new matches Change -32 Rating 1,095

Rating-period composition

Rating matches
3 +2
Record
0–3 Previous month 0–1
Opponents
3 +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
March 1, 2026 Jon Matos Mendez
OPEN BALMASEDA | OSO DURO Boys Gi / White / Teen II (14yrs) / -60,60 kg
Method Submission 01:00 0–6
Marginal influence -39
Loss
March 1, 2026 Agustin Bermejo
OPEN BALMASEDA | OSO DURO Boys Gi / White / Teen II (14yrs) / -60,60 kg
Method Submission 00:44 0–3
Marginal influence -32
February 2026 1 new match Change Starting point Rating 1,127

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
February 1, 2026 Haritz Jambrina
ZAMUDIO CUP | OSO DURO Boys Gi / White / Teen I (13yrs) / -60,60 kg
Method Submission 00:38 0–2
Marginal influence -38
Relevant matches
2.7
Official ranking percentile
-
Performance
-

2.7 weighted matches against 3 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,214
Repeated-opponent share
0.0%
Network connectivity
80.9%

Classification evidence

Why U14?

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

  • U14 2 event votes Selected outcome

Registrations and outcomes

OPEN BALMASEDA | OSO DURO
U14 · Counts
Boys Gi / White / Teen II (14yrs) / -60,60 kg
  • Competition age 13
  • Registered age: u16
  • Source category: u16
ZAMUDIO CUP | OSO DURO
U14 · Counts
Boys Gi / White / Teen I (13yrs) / -60,60 kg
  • Competition age 13
  • Registered age: u14
  • Source category: u14

Classification evidence

Why ≤ 61 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

  • ≤ 61 kg 2 competition events Selected outcome

Registrations and outcomes

OPEN BALMASEDA | OSO DURO
≤ 61 kg · Counts as a competition event
Boys Gi / White / Teen II (14yrs) / -60,60 kg
  • Registered weight class: -60,60 kg
  • Source competition limit: -60,60 kg

2 matches in the rating period

ZAMUDIO CUP | OSO DURO
≤ 61 kg · Counts as a competition event
Boys Gi / White / Teen I (13yrs) / -60,60 kg
  • Registered weight class: -60,60 kg
  • Source competition limit: -60,60 kg

1 match 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 3 matches in the rating period Selected outcome

Registrations and outcomes

OPEN BALMASEDA | OSO DURO
white · Counts as a match
Boys Gi / White / Teen II (14yrs) / -60,60 kg
  • Source belt category: white

2 matches in the rating period

ZAMUDIO CUP | OSO DURO
white · Counts as a match
Boys Gi / White / Teen I (13yrs) / -60,60 kg
  • Source belt category: white

1 match in the rating period