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Alex BARRERA

CEM Badalona

W–L
2–2
Won and lost rating-eligible matches in the past 12 months.
Gi
1,233
Rating based on Gi matches in the past 12 months.
No-Gi
1,224
Rating based on No-Gi matches in the past 12 months.
Current form
2–2
Results from the ten most recent rating-eligible matches.
Opponents
4
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
3
Silver
2
Bronze
3
Total medals
8
Events with results
6

Full career record

Wins
3
Losses
3
Matches
6
Win rate
50.0%

Ways of winning

Submission
0
Points
3
Decision
0
Disqualification
0

Personal records

Longest winning streak
2

Recent recorded placements

  2. KIMURA CUP SALOU

    ES Event record 2–2

    • Boys Gi / Grey / Teen / -56 kg
    • Boys No-Gi / Grey / Teen / -56 kg

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
0
Unique opponents
4
Distinct events
1

Ways of winning

  • Submission 0 0%
  • Points 2 100%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1233
Record
1–1
Win rate
50%
Submission share
0%

No-Gi

Rating
1224
Record
1–1
Win rate
50%
Submission share
0%

Win quality

Grouped by pre-match win probability. This provides context and does not award an extra rating bonus.

As underdog 0–0 Less than 35% expected win probability before the match.
Even match 0–0 Between 35% and 65% expected win probability before the match.
As favourite 0–0 More than 65% expected win probability before the match.

Development

Rating and development

The same published rating, supported by trend, opponent strength and evidence quality.

Current rating
1,315
Change over 90 days
+93
Highest rating in 12 months
1,310
Performance versus expectation
-
Schedule strength
-
Average opponent rating
1,424
Weighted win rate
-
Expected win rate
-
Repeat-opponent share
0%
Effective evidence
3.4
Confidence
60/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #527 Jose Miguel Milian Constantin · KIMURA CUP SALOU Pts 8–2
  2. #903 Hugo Bravo Izquierdo · KIMURA CUP SALOU Pts 4–0

Full career

  1. #527 Jose Miguel Milian Constantin · KIMURA CUP SALOU Pts 8–2
  2. #903 Hugo Bravo Izquierdo · KIMURA CUP SALOU Pts 4–0

Recent tournaments

  1. BARCELONA CUP BJJ GI & NO-GI 2026

    August 1, 2026
    Gi / No-Gi 0–0

  3. CATALUÑA BJJ CUP GI & NO-GI 2026

    January 10, 2026
    Gi / No-Gi 0–0

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 +6 Rating 1,315

Rating-period composition

Rating matches
4 0
Record
2–2 Previous month 2–2
Opponents
4 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 +1 Rating 1,309

Rating-period composition

Rating matches
4 0
Record
2–2 Previous month 2–2
Opponents
4 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 1,308

Rating-period composition

Rating matches
4 0
Record
2–2 Previous month 2–2
Opponents
4 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 +2 Rating 1,309

Rating-period composition

Rating matches
4 0
Record
2–2 Previous month 2–2
Opponents
4 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 -3 Rating 1,307

Rating-period composition

Rating matches
4 0
Record
2–2 Previous month 2–2
Opponents
4 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 4 new matches · 2 left period Change +91 Rating 1,310

Rating-period composition

Rating matches
4 +2
Record
2–2 Previous month 1–1
Opponents
4 +2
Events
1 0

2 older matches left the 12-month period: 1 won and 1 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

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 14, 2026 Juan Dinu Tavara
KIMURA CUP SALOU Boys No-Gi / Grey / Teen / -56 kg
Method Points 03:00 0–9
Marginal influence -13
Loss
March 14, 2026 Jorge Reina Gallego
KIMURA CUP SALOU Boys Gi / Grey / Teen / -56 kg
Method Submission 01:24 0–5
Marginal influence -13
Win
March 14, 2026 Hugo Bravo Izquierdo
KIMURA CUP SALOU Boys Gi / Grey / Teen / -56 kg
Method Points 03:00 4–0
Marginal influence +23
October 2025 No new matches Change 0 Rating 1,219

Rating-period composition

Rating matches
2 0
Record
1–1 Previous month 1–1
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.

September 2025 No new matches Change +2 Rating 1,219

Rating-period composition

Rating matches
2 0
Record
1–1 Previous month 1–1
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.

Relevant matches
3.4
Official ranking percentile
-
Performance
-

3.4 weighted matches against 4 different opponents across 1 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,424
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 3 event votes Selected outcome

Registrations and outcomes

BARCELONA CUP BJJ GI & NO-GI 2026
U16 · Counts
Kids Boys NO-GI / Grey / Infanto Juvenil B / -59,0 kg
  • Competition age 15
  • Registered age: u16
  • Source category: u16
Kids Boys GI / Grey / Infanto Juvenil B / -59,0 kg
  • Competition age 15
  • Registered age: u16
  • Source category: u16
KIMURA CUP SALOU
U16 · Counts
Boys No-Gi / Grey / Teen / -56 kg
  • Competition age 15
  • Registered age: u16
  • Source category: u16
Boys Gi / Grey / Teen / -56 kg
  • Competition age 15
  • Registered age: u16
  • Source category: u16
CATALUÑA BJJ CUP GI & NO-GI 2026
U16 · Counts
Kids Boys NO-GI / Grey / Infanto Juvenil B / -51,0 kg
  • Competition age 15
  • Registered age: u16
  • Source category: u16
Kids Boys GI / Grey / Infanto Juvenil B / -51,0 kg
  • Competition age 15
  • Registered age: u16
  • Source category: u16
GILAND BJJ KIDS GI & NO-GI 2025
Does not count
Kids Boys NO-GI / Grey / Infanto Juvenil B / -55,0 kg
  • Competition age 14
  • Registered age: u16
  • Source category: u16
Kids Boys GI / Grey / Infanto Juvenil B / -51,0 kg
  • Competition age 14
  • Registered age: u16
  • Source category: u16

Classification evidence

Why ≤ 56 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

  • ≤ 56 kg 1 competition event Selected outcome

Registrations and outcomes

BARCELONA CUP BJJ GI & NO-GI 2026
Does not count
Kids Boys NO-GI / Grey / Infanto Juvenil B / -59,0 kg
  • Registered weight class: -59,0 kg
  • Source competition limit: -59,0 kg

No matches in the rating period · no valid weight evidence

BARCELONA CUP BJJ GI & NO-GI 2026
Does not count
Kids Boys GI / Grey / Infanto Juvenil B / -59,0 kg
  • Registered weight class: -59,0 kg
  • Source competition limit: -59,0 kg

No matches in the rating period · no valid weight evidence

KIMURA CUP SALOU
≤ 56 kg · Counts as a competition event
Boys No-Gi / Grey / Teen / -56 kg
  • Registered weight class: -56 kg
  • Source competition limit: -56 kg

2 matches in the rating period

KIMURA CUP SALOU
≤ 56 kg · Counts as a competition event
Boys Gi / Grey / Teen / -56 kg
  • Registered weight class: -56 kg
  • Source competition limit: -56 kg

2 matches in the rating period

CATALUÑA BJJ CUP GI & NO-GI 2026
Does not count
Kids Boys NO-GI / Grey / Infanto Juvenil B / -51,0 kg
  • Registered weight class: -51,0 kg
  • Source competition limit: -51,0 kg

No matches in the rating period · no valid weight evidence

CATALUÑA BJJ CUP GI & NO-GI 2026
Does not count
Kids Boys GI / Grey / Infanto Juvenil B / -51,0 kg
  • Registered weight class: -51,0 kg
  • Source competition limit: -51,0 kg

No matches in the rating period · no valid weight evidence

GILAND BJJ KIDS GI & NO-GI 2025
Does not count
Kids Boys NO-GI / Grey / Infanto Juvenil B / -55,0 kg
  • Registered weight class: -55,0 kg
  • Source competition limit: -55,0 kg

No matches in the rating period · no valid weight evidence

GILAND BJJ KIDS GI & NO-GI 2025
Does not count
Kids Boys GI / Grey / Infanto Juvenil B / -51,0 kg
  • Registered weight class: -51,0 kg
  • Source competition limit: -51,0 kg

No matches in the rating period · no valid weight evidence

Classification evidence

Why Grey?

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

  • grey 4 matches in the rating period Selected outcome

Registrations and outcomes

KIMURA CUP SALOU
grey · Counts as a match
Boys No-Gi / Grey / Teen / -56 kg
  • Source belt category: grey

2 matches in the rating period

KIMURA CUP SALOU
grey · Counts as a match
Boys Gi / Grey / Teen / -56 kg
  • Source belt category: grey

2 matches in the rating period