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Oliver Trallero

Daniel Ladero Academy

W–L
3–3
Won and lost rating-eligible matches in the past 12 months.
Gi
1,207
Rating based on Gi matches in the past 12 months.
No-Gi
1,285
Rating based on No-Gi matches in the past 12 months.
Current form
7–3
Results from the ten most recent rating-eligible matches.
Opponents
6
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
16
Silver
5
Bronze
1
Total medals
22
Events with results
12

Full career record

Wins
31
Losses
8
Matches
39
Win rate
79.5%

Ways of winning

Submission
25
Points
6
Decision
0
Disqualification
0

Personal records

Longest winning streak
17
Longest submission streak
17
Longest gold streak
4
Largest recorded points win
9–4

Recent recorded placements

  1. KIMURA CUP SALOU

    ES Event record 2–0

    • Boys Gi / Yellow / Junior / -41 kg
    • Boys No-Gi / Yellow / Junior / -41 kg

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
2
Unique opponents
6
Distinct events
1

Ways of winning

  • Submission 5 50%
  • Points 5 50%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1207
Record
1–1
Win rate
50%
Submission share
60%

No-Gi

Rating
1285
Record
2–2
Win rate
50%
Submission share
40%

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
1,334
Change over 90 days
+57
Highest rating in 12 months
1,447
Performance versus expectation
-
Schedule strength
-
Average opponent rating
1,437
Weighted win rate
-
Expected win rate
-
Repeat-opponent share
0%
Effective evidence
4.5
Confidence
67/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 18–2 18–2 across 20 rematches against 9 repeat opponents.

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #3 Bruce Broekhuizen · NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Pts 9–4
  2. #447 Noe El Hachani · NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Pts 4–3
  3. #988 Leonid Dziubenko · NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Pts 2–0

Full career

  1. #3 Bruce Broekhuizen · NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Pts 9–4
  2. #44 Luca CIOARA · NAGA Amsterdam Grappling Championship Sub 00:23 0–0 Earlier · Sub 00:42 0–0 August 30, 2025 · NAGA Amsterdam Grappling Championship
  3. #62 Mykyta Svidnytskyi · NAGA Amsterdam Grappling Championship Pts 2–0
  4. #212 Boaz Van Der Bom · NAGA Amsterdam Grappling Championship Sub 00:47 3–0
  5. #447 Noe El Hachani · NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Pts 4–3
  6. #988 Leonid Dziubenko · NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Pts 2–0

Rivals

Opponent Head-to-head record Matches

Recent tournaments

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 · 5 left period Change -115 Rating 1,334

Rating-period composition

Rating matches
6 -5
Record
3–3 Previous month 7–4
Opponents
6 -3
Events
1 -1

5 older matches left the 12-month period: 4 won and 1 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

July 2026 No new matches Change 0 Rating 1,449

Rating-period composition

Rating matches
11 0
Record
7–4 Previous month 7–4
Opponents
9 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 -3 Rating 1,449

Rating-period composition

Rating matches
11 0
Record
7–4 Previous month 7–4
Opponents
9 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 +4 Rating 1,452

Rating-period composition

Rating matches
11 0
Record
7–4 Previous month 7–4
Opponents
9 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 +1 Rating 1,448

Rating-period composition

Rating matches
11 0
Record
7–4 Previous month 7–4
Opponents
9 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 6 new matches Change +37 Rating 1,447

Rating-period composition

Rating matches
11 +6
Record
7–4 Previous month 4–1
Opponents
9 +6
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 8, 2026 Lorenzo NAPE
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Children No-Gi (Male) / Expert / 40 - 44.9 / 12-13 years
Method Submission 03:17 0–4
Marginal influence -14
Win
March 8, 2026 Noe El Hachani
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Children No-Gi (Male) / Expert / 40 - 44.9 / 12-13 years
Method Points 04:00 4–3
Marginal influence +23
Loss
March 8, 2026 Marlo Jones
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Children No-Gi (Male) / Expert / 35 - 39.9 / 12-13 years
Method Submission 02:04 2–1
Marginal influence -18
Win
March 8, 2026 Bruce Broekhuizen
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Children No-Gi (Male) / Expert / 35 - 39.9 / 12-13 years
Method Points 04:00 9–4
Marginal influence +46
Loss
March 8, 2026 Rumi Belarbi
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Children Gi (Male) / Expert / 35 - 39.9 / 12-13 years
Method Submission 02:41 0–2
Marginal influence -11
Win
March 8, 2026 Leonid Dziubenko
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Children Gi (Male) / Expert / 35 - 39.9 / 12-13 years
Method Points 04:00 2–0
Marginal influence +2
February 2026 No new matches Change +1 Rating 1,410

Rating-period composition

Rating matches
5 0
Record
4–1 Previous month 4–1
Opponents
3 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.

January 2026 No new matches Change +14 Rating 1,409

Rating-period composition

Rating matches
5 0
Record
4–1 Previous month 4–1
Opponents
3 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.

December 2025 No new matches Change +3 Rating 1,395

Rating-period composition

Rating matches
5 0
Record
4–1 Previous month 4–1
Opponents
3 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.

November 2025 No new matches Change -1 Rating 1,392

Rating-period composition

Rating matches
5 0
Record
4–1 Previous month 4–1
Opponents
3 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.

October 2025 No new matches Change +1 Rating 1,393

Rating-period composition

Rating matches
5 0
Record
4–1 Previous month 4–1
Opponents
3 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 1,392

Rating-period composition

Rating matches
5 0
Record
4–1 Previous month 4–1
Opponents
3 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
4.5
Official ranking percentile
-
Performance
-

4.5 weighted matches against 6 different opponents across 1 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,437
Repeated-opponent share
0.0%
Network connectivity
87.6%

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 4 event votes Selected outcome

Registrations and outcomes

SOUTHEAST TORREVIEJA
Does not count
NIÑOS GI / JUNIOR / Yellow / -38kg
KIMURA CUP SALOU
U14 · Counts
SUPER FIGHT KIDS
  • Competition age 12
  • Registered age: u14
  • Source category: u14
Boys No-Gi / Yellow / Junior / -41 kg
  • Competition age 12
  • Registered age: u14
  • Source category: u14
Boys Gi / Yellow / Junior / -41 kg
  • Competition age 12
  • Registered age: u14
  • Source category: u14
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older)
U14 · Counts
Children Gi (Male) / Expert / 40 - 44.9 / 12-13 years
  • Competition age 12
  • Registered age: u14
  • Source category: u14
Children No-Gi (Male) / Expert / 40 - 44.9 / 12-13 years
  • Competition age 12
  • Registered age: u14
  • Source category: u14
Children Gi (Male) / Expert / 35 - 39.9 / 12-13 years
  • Competition age 12
  • Registered age: u14
  • Source category: u14
Children No-Gi (Male) / Expert / 35 - 39.9 / 12-13 years
  • Competition age 12
  • Registered age: u14
  • Source category: u14
KIMURA CUP MADRID 2026
U14 · Counts
Boys Gi / Yellow / Junior / -37 kg
  • Competition age 12
  • Registered age: u14
  • Source category: u14
CATALUÑA BJJ CUP GI & NO-GI 2026
U14 · Counts
Kids Boys NO-GI / Yellow / Infanto Juvenil A / -38,0 kg
  • Competition age 12
  • Registered age: u14
  • Source category: u14
Kids Boys GI / Yellow / Infanto Juvenil A / -38,0 kg
  • Competition age 12
  • Registered age: u14
  • Source category: u14
EUROPE CUP BJJ 2025 - ETAPA FINAL
Does not count
Kids Boys NO-GI / Yellow / Infantil B / -38,0 kg
  • Competition age 11
  • Registered age: u12
  • Source category: u12
Kids Boys GI / Yellow / Infantil B / -38,0 kg
  • Competition age 11
  • Registered age: u12
  • Source category: u12

Classification evidence

Why Yellow?

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

  • yellow 7 matches in the rating period Selected outcome

Registrations and outcomes

KIMURA CUP SALOU
yellow · Counts as a match
Boys No-Gi / Yellow / Junior / -41 kg
  • Source belt category: yellow

1 match in the rating period

KIMURA CUP SALOU
yellow · Counts as a match
Boys Gi / Yellow / Junior / -41 kg
  • Source belt category: yellow

1 match in the rating period

CATALUÑA BJJ CUP GI & NO-GI 2026
yellow · Counts as a match
Kids Boys NO-GI / Yellow / Infanto Juvenil A / -38,0 kg
  • Source belt category: yellow

1 match in the rating period

CATALUÑA BJJ CUP GI & NO-GI 2026
yellow · Counts as a match
Kids Boys GI / Yellow / Infanto Juvenil A / -38,0 kg
  • Source belt category: yellow

2 matches in the rating period

EUROPE CUP BJJ 2025 - ETAPA FINAL
yellow · Counts as a match
Kids Boys NO-GI / Yellow / Infantil B / -38,0 kg
  • Source belt category: yellow

1 match in the rating period

EUROPE CUP BJJ 2025 - ETAPA FINAL
yellow · Counts as a match
Kids Boys GI / Yellow / Infantil B / -38,0 kg
  • Source belt category: yellow

1 match in the rating period