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Derek Barra Aguiar

Daniel Ladero Academy

W–L
11–1
Won and lost rating-eligible matches in the past 12 months.
Gi
1,419
Rating based on Gi matches in the past 12 months.
No-Gi
1,397
Rating based on No-Gi matches in the past 12 months.
Current form
9–1
Results from the ten most recent rating-eligible matches.
Opponents
6
Unique opponents faced in rating-eligible matches in the past 12 months.

Tournament history

Events

7
Events
Date Event Result Format Division
CIRCUITO CANARIO DE BJJ 2026 - 2ª Etapa ES · Gi · blue · ≤82 kg ; Gi · blue ; No-Gi · blue · ≤82 kg ; No-Gi · blue 4–0 W–L: Win / Loss GiNo-Gi
  • Juvenile Boys GI / Blue / Juvenile / -82,0 kg (Heavy)
  • Juvenile Boys NO-GI / Blue / Juvenile / -82,0 kg (Heavy)
  • Juvenile Boys GI / Blue / Juvenile / ABSOLUTO
  • Juvenile Boys NO-GI / Blue / Juvenile / ABSOLUTO
CIRCUITO CANARIO DE BJJ 2025 - Etapa Final ES · Gi · blue · ≤77 kg ; No-Gi · blue · ≤77 kg 3–0 W–L: Win / Loss GiNo-Gi
  • Juvenile Boys NO-GI / Blue / Juvenile / -77,0 kg (Middle Heavy)
  • Juvenile Boys GI / Blue / Juvenile / -77,0 kg (Middle Heavy)
CANARIAS BJJ CUP GI & NO-GI 2025 ES · Gi · blue · ≤72 kg ; No-Gi · blue · ≤72 kg ; No-Gi · blue 2–1 W–L: Win / Loss GiNo-Gi
  • Juvenile Boys GI / Blue / Juvenile / -72,0 kg (Middle)
  • Juvenile Boys NO-GI / Blue / Juvenile / -72,0 kg (Middle)
  • Juvenile Boys NO-GI / Blue / Juvenile / ABSOLUTO
CIRCUITO CANARIO DE BJJ 2025 - 5ª Etapa ES · Gi · blue · ≤77 kg ; No-Gi · blue · ≤77 kg 2–0 W–L: Win / Loss GiNo-Gi
  • Juvenile Boys GI / Blue / Juvenile / -77,0 kg (Middle Heavy)
  • Juvenile Boys NO-GI / Blue / Juvenile / -77,0 kg (Middle Heavy)
CIRCUITO CANARIO DE BJJ 2025 - 4ª Etapa ES · Gi · blue · ≤82 kg ; No-Gi · blue · ≤88 kg 2–0 W–L: Win / Loss GiNo-Gi
  • Juvenile Boys GI / Blue / Juvenile / -88,0 kg (Heavy)
  • Juvenile Boys NO-GI / Blue / Juvenile / -88,0 kg (Super Heavy)
CIRCUITO CANARIO DE BJJ 2025 - 2ª Etapa ES · No-Gi · blue · ≤82 kg ; No-Gi · blue 2–0 W–L: Win / Loss GiNo-Gi
  • Juvenile Boys GI / Blue / Juvenile / -82,0 kg (Heavy)
  • Juvenile Boys NO-GI / Blue / Juvenile / -82,0 kg (Heavy)
  • Juvenile Boys NO-GI / Blue / Juvenile / ABSOLUTO
CIRCUITO CANARIO DE BJJ 2025 - 1ª Etapa ES · Gi · blue · ≤82 kg ; Gi · blue ; No-Gi · blue · ≤82 kg 2–4 W–L: Win / Loss GiNo-Gi
  • Juvenile Boys GI / Blue / Juvenile / -82,0 kg (Heavy)
  • Juvenile Boys NO-GI / Blue / Juvenile / -82,0 kg (Heavy)
  • Juvenile Boys GI / Blue / Juvenile / ABSOLUTO

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 1,480

Rating-period composition

Rating matches
12 0
Record
11–1 Previous month 11–1
Opponents
6 0
Events
4 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 · 2 left period Change -41 Rating 1,480

Rating-period composition

Rating matches
12 -2
Record
11–1 Previous month 13–1
Opponents
6 0
Events
4 -1

2 older matches left the 12-month period: 2 won and 0 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

June 2026 4 new matches Change +41 Rating 1,521

Rating-period composition

Rating matches
14 +4
Record
13–1 Previous month 9–1
Opponents
6 +2
Events
5 +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
CIRCUITO CANARIO DE BJJ 2026 - 2ª Etapa Juvenile Boys NO-GI / Blue / Juvenile / ABSOLUTO
Method Submission 00:47 0–0
Marginal influence +5
Win
CIRCUITO CANARIO DE BJJ 2026 - 2ª Etapa Juvenile Boys GI / Blue / Juvenile / ABSOLUTO
Method Submission 01:10 13–0
Marginal influence +9
Win
CIRCUITO CANARIO DE BJJ 2026 - 2ª Etapa Juvenile Boys NO-GI / Blue / Juvenile / -82,0 kg (Heavy)
Method Submission 01:10 0–0
Marginal influence +10
Win
CIRCUITO CANARIO DE BJJ 2026 - 2ª Etapa Juvenile Boys GI / Blue / Juvenile / -82,0 kg (Heavy)
Method Submission 02:18 14–0
Marginal influence +10
May 2026 No new matches Change 0 Rating 1,480

Rating-period composition

Rating matches
10 0
Record
9–1 Previous month 9–1
Opponents
4 0
Events
4 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 · 2 left period Change -9 Rating 1,480

Rating-period composition

Rating matches
10 -2
Record
9–1 Previous month 11–1
Opponents
4 0
Events
4 -1

2 older matches left the 12-month period: 2 won and 0 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

March 2026 No new matches · 6 left period Change +42 Rating 1,489

Rating-period composition

Rating matches
12 -6
Record
11–1 Previous month 13–5
Opponents
4 -3
Events
5 -1

6 older matches left the 12-month period: 2 won and 4 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

February 2026 No new matches Change -2 Rating 1,447

Rating-period composition

Rating matches
18 0
Record
13–5 Previous month 13–5
Opponents
7 0
Events
6 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 0 Rating 1,449

Rating-period composition

Rating matches
18 0
Record
13–5 Previous month 13–5
Opponents
7 0
Events
6 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

December 2025 3 new matches Change +22 Rating 1,449

Rating-period composition

Rating matches
18 +3
Record
13–5 Previous month 10–5
Opponents
7 +1
Events
6 +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
December 27, 2025 Daylor Rivero Camilo
CIRCUITO CANARIO DE BJJ 2025 - Etapa Final Juvenile Boys GI / Blue / Juvenile / -77,0 kg (Middle Heavy)
Method Points 04:36 2–2
Marginal influence +13
Win
December 27, 2025 Aimar Alonso Lemes
CIRCUITO CANARIO DE BJJ 2025 - Etapa Final Juvenile Boys GI / Blue / Juvenile / -77,0 kg (Middle Heavy)
Method Points 05:00 6–0
Marginal influence +6
Win
December 27, 2025 Daylor Rivero Camilo
CIRCUITO CANARIO DE BJJ 2025 - Etapa Final Juvenile Boys NO-GI / Blue / Juvenile / -77,0 kg (Middle Heavy)
Method Points 05:00 2–0
Marginal influence +9
November 2025 3 new matches Change +11 Rating 1,427

Rating-period composition

Rating matches
15 +3
Record
10–5 Previous month 8–4
Opponents
6 0
Events
5 +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
November 8, 2025 Enebie Garavote Ruano
CANARIAS BJJ CUP GI & NO-GI 2025 Juvenile Boys NO-GI / Blue / Juvenile / ABSOLUTO
Method Points 05:00 5–2
Marginal influence +13
Loss
CANARIAS BJJ CUP GI & NO-GI 2025 Juvenile Boys NO-GI / Blue / Juvenile / -72,0 kg (Middle)
Method Submission 02:08 2–2
Marginal influence -23
Win
CANARIAS BJJ CUP GI & NO-GI 2025 Juvenile Boys GI / Blue / Juvenile / -72,0 kg (Middle)
Method Points 05:00 3–0
Marginal influence +12
October 2025 2 new matches Change +52 Rating 1,416

Rating-period composition

Rating matches
12 +2
Record
8–4 Previous month 6–4
Opponents
6 +1
Events
4 +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
October 11, 2025 Aimar Alonso Lemes
CIRCUITO CANARIO DE BJJ 2025 - 5ª Etapa Juvenile Boys NO-GI / Blue / Juvenile / -77,0 kg (Middle Heavy)
Method Submission 02:34 2–0
Marginal influence +9
Win
October 11, 2025 Aimar Alonso Lemes
CIRCUITO CANARIO DE BJJ 2025 - 5ª Etapa Juvenile Boys GI / Blue / Juvenile / -77,0 kg (Middle Heavy)
Method Submission 04:53 7–2
Marginal influence +7
September 2025 No new matches Change 0 Rating 1,364

Rating-period composition

Rating matches
10 0
Record
6–4 Previous month 6–4
Opponents
5 0
Events
3 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

Relevant matches
10.2
Official ranking percentile
-
Performance
24.8 pp above expectation

10.2 weighted matches against 6 different opponents across 4 events

Weighted win rate
91.7%
Expected win rate
66.9%
Average opponent rating
1,253
Repeated-opponent share
50.0%
Network connectivity
80.9%

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

CIRCUITO CANARIO DE BJJ 2026 - 2ª Etapa
U18 · Counts
Juvenile Boys NO-GI / Blue / Juvenile / ABSOLUTO
  • Competition age 17
  • Registered age: u18
  • Source category: u18
Juvenile Boys GI / Blue / Juvenile / ABSOLUTO
  • Competition age 17
  • Registered age: u18
  • Source category: u18
Juvenile Boys NO-GI / Blue / Juvenile / -82,0 kg (Heavy)
  • Competition age 17
  • Registered age: u18
  • Source category: u18
Juvenile Boys GI / Blue / Juvenile / -82,0 kg (Heavy)
  • Competition age 17
  • Registered age: u18
  • Source category: u18
CIRCUITO CANARIO DE BJJ 2025 - Etapa Final
Does not count
Juvenile Boys NO-GI / Blue / Juvenile / -77,0 kg (Middle Heavy)
  • Competition age 16
  • Registered age: u18
  • Source category: u18
Juvenile Boys GI / Blue / Juvenile / -77,0 kg (Middle Heavy)
  • Competition age 16
  • Registered age: u18
  • Source category: u18
CANARIAS BJJ CUP GI & NO-GI 2025
Does not count
Juvenile Boys NO-GI / Blue / Juvenile / ABSOLUTO
  • Competition age 16
  • Registered age: u18
  • Source category: u18
Juvenile Boys GI / Blue / Juvenile / -72,0 kg (Middle)
  • Competition age 16
  • Registered age: u18
  • Source category: u18
Juvenile Boys NO-GI / Blue / Juvenile / -72,0 kg (Middle)
  • Competition age 16
  • Registered age: u18
  • Source category: u18
CIRCUITO CANARIO DE BJJ 2025 - 5ª Etapa
Does not count
Juvenile Boys GI / Blue / Juvenile / -77,0 kg (Middle Heavy)
  • Competition age 16
  • Registered age: u18
  • Source category: u18
Juvenile Boys NO-GI / Blue / Juvenile / -77,0 kg (Middle Heavy)
  • Competition age 16
  • Registered age: u18
  • Source category: u18

Classification evidence

Why ≤ 72 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

  • ≤ 72 kg 1 competition event Selected outcome
  • ≤ 77 kg 1 competition event
  • ≤ 82 kg 1 competition event

Registrations and outcomes

CIRCUITO CANARIO DE BJJ 2026 - 2ª Etapa
Does not count
Juvenile Boys NO-GI / Blue / Juvenile / ABSOLUTO

1 match in the rating period · weight class could not be normalized reliably

CIRCUITO CANARIO DE BJJ 2026 - 2ª Etapa
Does not count
Juvenile Boys GI / Blue / Juvenile / ABSOLUTO

1 match in the rating period · weight class could not be normalized reliably

CIRCUITO CANARIO DE BJJ 2026 - 2ª Etapa
≤ 82 kg · Counts as a competition event
Juvenile Boys NO-GI / Blue / Juvenile / -82,0 kg (Heavy)
  • Registered weight class: -82,0 kg (Heavy)
  • Source competition limit: -82,0 kg (Heavy)

1 match in the rating period

CIRCUITO CANARIO DE BJJ 2026 - 2ª Etapa
≤ 82 kg · Counts as a competition event
Juvenile Boys GI / Blue / Juvenile / -82,0 kg (Heavy)
  • Registered weight class: -82,0 kg (Heavy)
  • Source competition limit: -82,0 kg (Heavy)

1 match in the rating period

CIRCUITO CANARIO DE BJJ 2025 - Etapa Final
≤ 77 kg · Counts as a competition event
Juvenile Boys NO-GI / Blue / Juvenile / -77,0 kg (Middle Heavy)
  • Registered weight class: -77,0 kg (Middle Heavy)
  • Source competition limit: -77,0 kg (Middle Heavy)

1 match in the rating period

CIRCUITO CANARIO DE BJJ 2025 - Etapa Final
≤ 77 kg · Counts as a competition event
Juvenile Boys GI / Blue / Juvenile / -77,0 kg (Middle Heavy)
  • Registered weight class: -77,0 kg (Middle Heavy)
  • Source competition limit: -77,0 kg (Middle Heavy)

2 matches in the rating period

CANARIAS BJJ CUP GI & NO-GI 2025
Does not count
Juvenile Boys NO-GI / Blue / Juvenile / ABSOLUTO

1 match in the rating period · weight class could not be normalized reliably

CANARIAS BJJ CUP GI & NO-GI 2025
≤ 72 kg · Counts as a competition event
Juvenile Boys GI / Blue / Juvenile / -72,0 kg (Middle)
  • Registered weight class: -72,0 kg (Middle)
  • Source competition limit: -72,0 kg (Middle)

1 match in the rating period

CANARIAS BJJ CUP GI & NO-GI 2025
≤ 72 kg · Counts as a competition event
Juvenile Boys NO-GI / Blue / Juvenile / -72,0 kg (Middle)
  • Registered weight class: -72,0 kg (Middle)
  • Source competition limit: -72,0 kg (Middle)

1 match in the rating period

CIRCUITO CANARIO DE BJJ 2025 - 5ª Etapa
≤ 77 kg · Does not count
Juvenile Boys GI / Blue / Juvenile / -77,0 kg (Middle Heavy)
  • Registered weight class: -77,0 kg (Middle Heavy)
  • Source competition limit: -77,0 kg (Middle Heavy)

1 match in the rating period · outside the three most recent unambiguous events

CIRCUITO CANARIO DE BJJ 2025 - 5ª Etapa
≤ 77 kg · Does not count
Juvenile Boys NO-GI / Blue / Juvenile / -77,0 kg (Middle Heavy)
  • Registered weight class: -77,0 kg (Middle Heavy)
  • Source competition limit: -77,0 kg (Middle Heavy)

1 match in the rating period · outside the three most recent unambiguous events

Classification evidence

Why Blue?

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

  • blue 12 matches in the rating period Selected outcome

Registrations and outcomes

CIRCUITO CANARIO DE BJJ 2026 - 2ª Etapa
blue · Counts as a match
Juvenile Boys NO-GI / Blue / Juvenile / ABSOLUTO
  • Source belt category: blue

1 match in the rating period

CIRCUITO CANARIO DE BJJ 2026 - 2ª Etapa
blue · Counts as a match
Juvenile Boys GI / Blue / Juvenile / ABSOLUTO
  • Source belt category: blue

1 match in the rating period

CIRCUITO CANARIO DE BJJ 2026 - 2ª Etapa
blue · Counts as a match
Juvenile Boys NO-GI / Blue / Juvenile / -82,0 kg (Heavy)
  • Source belt category: blue

1 match in the rating period

CIRCUITO CANARIO DE BJJ 2026 - 2ª Etapa
blue · Counts as a match
Juvenile Boys GI / Blue / Juvenile / -82,0 kg (Heavy)
  • Source belt category: blue

1 match in the rating period

CIRCUITO CANARIO DE BJJ 2025 - Etapa Final
blue · Counts as a match
Juvenile Boys GI / Blue / Juvenile / -77,0 kg (Middle Heavy)
  • Source belt category: blue

2 matches in the rating period

CIRCUITO CANARIO DE BJJ 2025 - Etapa Final
blue · Counts as a match
Juvenile Boys NO-GI / Blue / Juvenile / -77,0 kg (Middle Heavy)
  • Source belt category: blue

1 match in the rating period

CANARIAS BJJ CUP GI & NO-GI 2025
blue · Counts as a match
Juvenile Boys NO-GI / Blue / Juvenile / ABSOLUTO
  • Source belt category: blue

1 match in the rating period

CANARIAS BJJ CUP GI & NO-GI 2025
blue · Counts as a match
Juvenile Boys NO-GI / Blue / Juvenile / -72,0 kg (Middle)
  • Source belt category: blue

1 match in the rating period

CANARIAS BJJ CUP GI & NO-GI 2025
blue · Counts as a match
Juvenile Boys GI / Blue / Juvenile / -72,0 kg (Middle)
  • Source belt category: blue

1 match in the rating period

CIRCUITO CANARIO DE BJJ 2025 - 5ª Etapa
blue · Counts as a match
Juvenile Boys NO-GI / Blue / Juvenile / -77,0 kg (Middle Heavy)
  • Source belt category: blue

1 match in the rating period

CIRCUITO CANARIO DE BJJ 2025 - 5ª Etapa
blue · Counts as a match
Juvenile Boys GI / Blue / Juvenile / -77,0 kg (Middle Heavy)
  • Source belt category: blue

1 match in the rating period