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Yago Itajahy Rebollo

Anaconda Martial Arts

W–L
2–4
Won and lost rating-eligible matches in the past 12 months.
Gi
1,222
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
2–4
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
2
Silver
1
Bronze
1
Total medals
4
Events with results
5

Full career record

Wins
2
Losses
4
Matches
6
Win rate
33.3%

Ways of winning

Submission
1
Points
1
Decision
0
Disqualification
0

Personal records

Longest winning streak
1
Longest submission streak
1
Longest gold streak
1

Recent recorded placements

  3. BCN CHALLENGE SPRING 2026

    ES Event record 1–1

    • Juvenile Boys Gi / Blue / Youth 16 y 17 años / -60kg (Light) (Light weight)

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
0
Unique opponents
6
Distinct events
4

Ways of winning

  • Submission 1 50%
  • Points 1 50%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1222
Record
2–4
Win rate
33%
Submission share
50%

No-Gi

Rating
-
Record
-
Win rate
-
Submission share
-

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
1,222
Change over 90 days
-46
Highest rating in 12 months
1,267
Performance versus expectation
-7.8 pp
Schedule strength
Top 67%
Average opponent rating
1,294
Weighted win rate
36%
Expected win rate
44%
Repeat-opponent share
0%
Effective evidence
5.4
Confidence
72/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #836 Nicolás Castañeda · BCN CHALLENGE SPRING 2026 Pts 5–2

Full career

  1. #836 Nicolás Castañeda · BCN CHALLENGE SPRING 2026 Pts 5–2

Recent tournaments

  1. COSTA BRAVA CUP BJJ GI & NO-GI 2026

    July 4, 2026
    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 0 Rating 1,222

Rating-period composition

Rating matches
6 0
Record
2–4 Previous month 2–4
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 Change 0 Rating 1,222

Rating-period composition

Rating matches
6 0
Record
2–4 Previous month 2–4
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.

June 2026 No new matches Change +3 Rating 1,222

Rating-period composition

Rating matches
6 0
Record
2–4 Previous month 2–4
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.

May 2026 2 new matches Change -34 Rating 1,219

Rating-period composition

Rating matches
6 +2
Record
2–4 Previous month 2–2
Opponents
6 +2
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.
Loss
May 2, 2026 Armand March
VINYOLS CHALLENGE SPRING 2026 JUVENILE MALE GI / Blue / Youth 16 y 17 años / -60kg (Light) (Light weight)
Method Submission 00:12 0–0
Marginal influence -18
Loss
VINYOLS CHALLENGE SPRING 2026 JUVENILE MALE GI / Blue / Youth 16 y 17 años / -60kg (Light) (Light weight)
Method Submission 03:58 0–6
Marginal influence -27
April 2026 No new matches Change -14 Rating 1,253

Rating-period composition

Rating matches
4 0
Record
2–2 Previous month 2–2
Opponents
4 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.

March 2026 3 new matches Change +2 Rating 1,267

Rating-period composition

Rating matches
4 +3
Record
2–2 Previous month 1–0
Opponents
4 +3
Events
3 +2

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
BCN CHALLENGE SPRING 2026 Juvenile Boys Gi / Blue / Youth 16 y 17 años / -60kg (Light) (Light weight)
Method Points 04:00 1–3
Marginal influence -29
Win
March 21, 2026 Nicolás Castañeda
BCN CHALLENGE SPRING 2026 Juvenile Boys Gi / Blue / Youth 16 y 17 años / -60kg (Light) (Light weight)
Method Points 04:00 5–2
Marginal influence +43
Loss
GIRONA BJJ CUP GI & NO-GI 2026 Juvenile Boys GI / Blue / Juvenile / -52,0 kg (Rooster)
Method Submission 04:29 0–13
Marginal influence -28
February 2026 No new matches Change 0 Rating 1,265

Rating-period composition

Rating matches
1 0
Record
1–0 Previous month 1–0
Opponents
1 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 0 Rating 1,265

Rating-period composition

Rating matches
1 0
Record
1–0 Previous month 1–0
Opponents
1 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 0 Rating 1,265

Rating-period composition

Rating matches
1 0
Record
1–0 Previous month 1–0
Opponents
1 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 1 new match Change Starting point Rating 1,265

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 29, 2025 Jaume Ramentol Follis
GILAND BJJ KIDS GI & NO-GI 2025 Kids Boys GI / Green / Infanto Juvenil B / -55,0 kg
Method Submission 01:01 0–2
Marginal influence +40
Relevant matches
5.4
Official ranking percentile
-
Performance
7.8 pp below expectation

5.4 weighted matches against 6 different opponents across 4 events

Weighted win rate
35.9%
Expected win rate
43.7%
Average opponent rating
1,294
Repeated-opponent share
0.0%
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 4 event votes Selected outcome

Registrations and outcomes

COSTA BRAVA CUP BJJ GI & NO-GI 2026
U18 · Counts
Juvenile Boys GI / Blue / Juvenile / -52,0 kg (Rooster)
  • Competition age 16
  • Registered age: u18
  • Source category: u18
VINYOLS CHALLENGE SPRING 2026
U18 · Counts
JUVENILE MALE GI / Blue / Youth 16 y 17 años / -60kg (Light) (Light weight)
  • Competition age 16
  • Registered age: u18
  • Source category: u18
BCN CHALLENGE SPRING 2026
U18 · Counts
Juvenile Boys Gi / Blue / Youth 16 y 17 años / -60kg (Light) (Light weight)
  • Competition age 16
  • Registered age: u18
  • Source category: u18
GIRONA BJJ CUP GI & NO-GI 2026
U18 · Counts
Juvenile Boys GI / Blue / Juvenile / -52,0 kg (Rooster)
  • Competition age 16
  • Registered age: u18
  • Source category: u18
GILAND BJJ KIDS GI & NO-GI 2025
Does not count
Kids Boys GI / Green / Infanto Juvenil B / -55,0 kg
  • Competition age 15
  • Registered age: u16
  • Source category: u16

Classification evidence

Why ≤ 52 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

  • ≤ 52 kg 1 competition event Selected outcome
  • ≤ 60 kg 2 competition events

Registrations and outcomes

COSTA BRAVA CUP BJJ GI & NO-GI 2026
Does not count
Juvenile Boys GI / Blue / Juvenile / -52,0 kg (Rooster)
  • Registered weight class: -52,0 kg (Rooster)
  • Source competition limit: -52,0 kg (Rooster)

No matches in the rating period · no valid weight evidence

VINYOLS CHALLENGE SPRING 2026
≤ 60 kg · Counts as a competition event
JUVENILE MALE GI / Blue / Youth 16 y 17 años / -60kg (Light) (Light weight)
  • Registered weight class: -60kg (Light) (Light weight)
  • Source competition limit: -60kg (Light) (Light weight)

2 matches in the rating period

BCN CHALLENGE SPRING 2026
≤ 60 kg · Counts as a competition event
Juvenile Boys Gi / Blue / Youth 16 y 17 años / -60kg (Light) (Light weight)
  • Registered weight class: -60kg (Light) (Light weight)
  • Source competition limit: -60kg (Light) (Light weight)

2 matches in the rating period

GIRONA BJJ CUP GI & NO-GI 2026
≤ 52 kg · Counts as a competition event
Juvenile Boys GI / Blue / Juvenile / -52,0 kg (Rooster)
  • Registered weight class: -52,0 kg (Rooster)
  • Source competition limit: -52,0 kg (Rooster)

1 match in the rating period

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

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 5 matches in the rating period Selected outcome
  • green 1 match in the rating period

Registrations and outcomes

VINYOLS CHALLENGE SPRING 2026
blue · Counts as a match
JUVENILE MALE GI / Blue / Youth 16 y 17 años / -60kg (Light) (Light weight)
  • Source belt category: blue

2 matches in the rating period

BCN CHALLENGE SPRING 2026
blue · Counts as a match
Juvenile Boys Gi / Blue / Youth 16 y 17 años / -60kg (Light) (Light weight)
  • Source belt category: blue

2 matches in the rating period

GIRONA BJJ CUP GI & NO-GI 2026
blue · Counts as a match
Juvenile Boys GI / Blue / Juvenile / -52,0 kg (Rooster)
  • Source belt category: blue

1 match in the rating period

GILAND BJJ KIDS GI & NO-GI 2025
green · Counts as a match
Kids Boys GI / Green / Infanto Juvenil B / -55,0 kg
  • Source belt category: green

1 match in the rating period