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Matias Rojas Uribe

Gracie Barra Extramurs

W–L
1–5
Won and lost rating-eligible matches in the past 12 months.
Gi
1,204
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
1–5
Results from the ten most recent rating-eligible matches.
Opponents
5
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
0
Silver
2
Bronze
4
Total medals
6
Events with results
6

Full career record

Wins
2
Losses
6
Matches
8
Win rate
25.0%

Ways of winning

Submission
0
Points
2
Decision
0
Disqualification
0

Personal records

Longest winning streak
1

Recent recorded placements

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
0
Unique opponents
5
Distinct events
5

Ways of winning

  • Submission 0 0%
  • Points 1 100%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1204
Record
1–5
Win rate
17%
Submission share
0%

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
1,204
Change over 90 days
+20
Highest rating in 12 months
1,241
Performance versus expectation
-7.9 pp
Schedule strength
Top 1%
Average opponent rating
1,484
Weighted win rate
19%
Expected win rate
27%
Repeat-opponent share
17%
Effective evidence
5.1
Confidence
66/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 0–2 0–2 across 2 rematches against 1 repeat opponents.

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #90 Artur Ropeika Ilin · KIMURA CUP ALICANTE 2026 Pts 2–0

Full career

  1. #90 Artur Ropeika Ilin · KIMURA CUP ALICANTE 2026 Pts 2–0

Rivals

Opponent Head-to-head record Matches
Marco Ivasyk 0–2 2

Around this athlete

Athlete Rank Rating
Amanii Tape Gaillard #2634 1,205
Matias Rojas Uribe #2635 1,204
Adel Mhoudini #2636 1,203

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 Change -2 Rating 1,204

Rating-period composition

Rating matches
6 0
Record
1–5 Previous month 1–5
Opponents
5 0
Events
5 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 -2 Rating 1,206

Rating-period composition

Rating matches
6 0
Record
1–5 Previous month 1–5
Opponents
5 0
Events
5 0

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

June 2026 1 new match · 2 left period Change -33 Rating 1,208

Rating-period composition

Rating matches
6 -1
Record
1–5 Previous month 2–5
Opponents
5 -2
Events
5 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
June 27, 2026 Marco Ivasyk
WORLD CUP BJJ 2026 Kids Boys GI / Grey / Infantil B / -44,0 kg
Method Points 03:00 0–2
Marginal influence -15
May 2026 2 new matches Change +72 Rating 1,241

Rating-period composition

Rating matches
7 +2
Record
2–5 Previous month 1–4
Opponents
7 +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.
Loss
May 9, 2026 Marco Ivasyk
KIMURA CUP ALICANTE 2026 Boys Gi / Grey / Infant / -42 kg
Method Submission 02:11 0–2
Marginal influence -12
Win
KIMURA CUP ALICANTE 2026 Boys Gi / Grey / Infant / -42 kg
Method Points 03:00 2–0
Marginal influence +73
April 2026 1 new match Change -13 Rating 1,169

Rating-period composition

Rating matches
5 +1
Record
1–4 Previous month 1–3
Opponents
5 +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.
Loss
April 18, 2026 Herman Kornetov
VALENCIA BJJ CUP GI & NO-GI 2026 Kids Boys GI / Grey / Infantil B / -44,0 kg
Method Points 03:00 2–7
Marginal influence -29
March 2026 No new matches Change -6 Rating 1,182

Rating-period composition

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

February 2026 No new matches Change 0 Rating 1,188

Rating-period composition

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

January 2026 1 new match Change -14 Rating 1,188

Rating-period composition

Rating matches
4 +1
Record
1–3 Previous month 1–2
Opponents
4 +1
Events
3 +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
January 10, 2026 Erik Martin
CATALUÑA BJJ CUP GI & NO-GI 2026 Kids Boys GI / Grey / Infantil B / -41,0 kg
Method Submission 01:40 0–4
Marginal influence -19
December 2025 No new matches Change 0 Rating 1,202

Rating-period composition

Rating matches
3 0
Record
1–2 Previous month 1–2
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.

November 2025 No new matches Change 0 Rating 1,202

Rating-period composition

Rating matches
3 0
Record
1–2 Previous month 1–2
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.

October 2025 1 new match Change -10 Rating 1,202

Rating-period composition

Rating matches
3 +1
Record
1–2 Previous month 1–1
Opponents
3 +1
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
October 18, 2025 Pedro Grau Carpio
EUROPE CUP BJJ 2025 - ETAPA FINAL Kids Boys GI / Grey / Infantil B / -38,0 kg
Method Points 03:00 0–0
Marginal influence -22
September 2025 No new matches Change -2 Rating 1,212

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
5.1
Official ranking percentile
Top 87%
Performance
7.9 pp below expectation

5.1 weighted matches against 5 different opponents across 5 events

Weighted win rate
18.7%
Expected win rate
26.6%
Average opponent rating
1,484
Repeated-opponent share
16.7%
Network connectivity
80.9%

Classification evidence

Why U12?

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

  • U12 4 event votes Selected outcome

Registrations and outcomes

WORLD CUP BJJ 2026
U12 · Counts
Kids Boys GI / Grey / Infantil B / -44,0 kg
  • Competition age 11
  • Registered age: u12
  • Source category: u12
KIMURA CUP ALICANTE 2026
U12 · Counts
Boys Gi / Grey / Infant / -42 kg
  • Competition age 11
  • Registered age: u12
  • Source category: u12
VALENCIA BJJ CUP GI & NO-GI 2026
U12 · Counts
Kids Boys GI / Grey / Infantil B / -44,0 kg
  • Competition age 11
  • Registered age: u12
  • Source category: u12
CATALUÑA BJJ CUP GI & NO-GI 2026
U12 · Counts
Kids Boys GI / Grey / Infantil B / -41,0 kg
  • Competition age 11
  • Registered age: u12
  • Source category: u12
EUROPE CUP BJJ 2025 - ETAPA FINAL
Does not count
Kids Boys GI / Grey / Infantil B / -38,0 kg
  • Competition age 10
  • Registered age: u12
  • Source category: u12

Classification evidence

Why ≤ 42 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

  • ≤ 42 kg 1 competition event Selected outcome
  • ≤ 44 kg 2 competition events

Registrations and outcomes

WORLD CUP BJJ 2026
≤ 44 kg · Counts as a competition event
Kids Boys GI / Grey / Infantil B / -44,0 kg
  • Registered weight class: -44,0 kg
  • Source competition limit: -44,0 kg

1 match in the rating period

KIMURA CUP ALICANTE 2026
≤ 42 kg · Counts as a competition event
Boys Gi / Grey / Infant / -42 kg
  • Registered weight class: -42 kg
  • Source competition limit: -42 kg

2 matches in the rating period

VALENCIA BJJ CUP GI & NO-GI 2026
≤ 44 kg · Counts as a competition event
Kids Boys GI / Grey / Infantil B / -44,0 kg
  • Registered weight class: -44,0 kg
  • Source competition limit: -44,0 kg

1 match in the rating period

CATALUÑA BJJ CUP GI & NO-GI 2026
≤ 41 kg · Does not count
Kids Boys GI / Grey / Infantil B / -41,0 kg
  • Registered weight class: -41,0 kg
  • Source competition limit: -41,0 kg

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

EUROPE CUP BJJ 2025 - ETAPA FINAL
≤ 38 kg · Does not count
Kids Boys GI / Grey / Infantil B / -38,0 kg
  • Registered weight class: -38,0 kg
  • Source competition limit: -38,0 kg

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

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 6 matches in the rating period Selected outcome

Registrations and outcomes

WORLD CUP BJJ 2026
grey · Counts as a match
Kids Boys GI / Grey / Infantil B / -44,0 kg
  • Source belt category: grey

1 match in the rating period

KIMURA CUP ALICANTE 2026
grey · Counts as a match
Boys Gi / Grey / Infant / -42 kg
  • Source belt category: grey

2 matches in the rating period

VALENCIA BJJ CUP GI & NO-GI 2026
grey · Counts as a match
Kids Boys GI / Grey / Infantil B / -44,0 kg
  • Source belt category: grey

1 match in the rating period

CATALUÑA BJJ CUP GI & NO-GI 2026
grey · Counts as a match
Kids Boys GI / Grey / Infantil B / -41,0 kg
  • Source belt category: grey

1 match in the rating period

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

1 match in the rating period