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Maria Collado Perez

CFC Team

≤ 28 kg
W–L
10–0
Won and lost rating-eligible matches in the past 12 months.
Gi
1,540
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
10–0
Results from the ten most recent rating-eligible matches.
Opponents
10
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
7
Silver
4
Bronze
1
Total medals
12
Events with results
11

Full career record

Wins
15
Losses
4
Matches
19
Win rate
78.9%

Ways of winning

Submission
9
Points
5
Decision
1
Disqualification
0

Personal records

Longest winning streak
10
Longest submission streak
4
Longest gold streak
5
Largest recorded points win
9–0

Recent recorded placements

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
10
Unique opponents
10
Distinct events
6

Ways of winning

  • Submission 5 45%
  • Points 5 45%
  • Decision 1 9%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1540
Record
10–0
Win rate
100%
Submission share
45%

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
1,540
Change over 90 days
+104
Highest rating in 12 months
1,540
Performance versus expectation
+27.2 pp
Schedule strength
Top 96%
Average opponent rating
1,232
Weighted win rate
100%
Expected win rate
73%
Repeat-opponent share
0%
Effective evidence
8.7
Confidence
83/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

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

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #796 Colette Guerrero Cortes · BCN CHALLENGE SPRING 2026 Sub 02:00 1–0
  2. #1505 Aria Sofia Stahlhofen · VINYOLS CHALLENGE SPRING 2026 Pts 2–0
  3. #1527 Blanca Moreno Garcia · CAMPEONATO DE ESPAÑA DE BJJ GI & NO-GI 2026 Pts 6–0

Full career

  1. #796 Colette Guerrero Cortes · BCN CHALLENGE SPRING 2026 Sub 02:00 1–0
  2. #1505 Aria Sofia Stahlhofen · VINYOLS CHALLENGE SPRING 2026 Pts 2–0
  3. #1527 Blanca Moreno Garcia · CAMPEONATO DE ESPAÑA DE BJJ GI & NO-GI 2026 Pts 6–0
  4. #2203 Alma Fernandez Marín · KIMURA CUP ALICANTE 2025. Sub 00:44 0–0

Rivals

Opponent Head-to-head record Matches

Around this athlete

Athlete Rank Rating
Mounir Allach #148 1,540
Maria Collado Perez #149 1,540
Chelsey Co #150 1,540

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 2 new matches Change +29 Rating 1,540

Rating-period composition

Rating matches
10 +2
Record
10–0 Previous month 8–0
Opponents
10 +2
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
August 1, 2026 Aurora Guernieri
BARCELONA CUP BJJ GI & NO-GI 2026 Kids Girls GI / White / Infantil A / -29,0 kg
Method Points 03:00 9–0
Marginal influence +12
Win
August 1, 2026 India Caballero
BARCELONA CUP BJJ GI & NO-GI 2026 Kids Girls GI / White / Infantil A / -29,0 kg
Method Submission 01:25 12–0
Marginal influence +8
July 2026 No new matches Change +1 Rating 1,511

Rating-period composition

Rating matches
8 0
Record
8–0 Previous month 8–0
Opponents
8 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 No new matches Change +17 Rating 1,510

Rating-period composition

Rating matches
8 0
Record
8–0 Previous month 8–0
Opponents
8 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.

May 2026 4 new matches · 2 left period Change +89 Rating 1,493

Rating-period composition

Rating matches
8 +2
Record
8–0 Previous month 5–1
Opponents
8 +2
Events
5 +1

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.
Win
CAMPEONATO DE ESPAÑA DE BJJ GI & NO-GI 2026 Kids Girls GI / White / Infantil A / -29,0 kg
Method Points 03:00 6–0
Marginal influence +15
Win
CAMPEONATO DE ESPAÑA DE BJJ GI & NO-GI 2026 Kids Girls GI / White / Infantil A / -29,0 kg
Method Points 03:00 2–0
Marginal influence +14
Win
VINYOLS CHALLENGE SPRING 2026 GIRLS GI / White / kids 3 8 y 9 años / -28 kg
Method Points 03:00 2–0
Marginal influence +11
Win
May 2, 2026 Isabella Molina
VINYOLS CHALLENGE SPRING 2026 GIRLS GI / White / kids 3 8 y 9 años / -28 kg
Method Submission 01:27 5–0
Marginal influence +8
April 2026 No new matches · 2 left period Change -32 Rating 1,404

Rating-period composition

Rating matches
6 -2
Record
5–1 Previous month 7–1
Opponents
6 -1
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 3 new matches Change +104 Rating 1,436

Rating-period composition

Rating matches
8 +3
Record
7–1 Previous month 4–1
Opponents
7 +3
Events
5 +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.
Win
BCN CHALLENGE SPRING 2026 Girls Gi / White / kids 3 8 y 9 años / -32 kg
Method Submission 02:00 1–0
Marginal influence +25
Win
March 21, 2026 Eyra Pagan
BCN CHALLENGE SPRING 2026 Girls Gi / White / kids 3 8 y 9 años / -32 kg
Method Points 02:00 1–1
Marginal influence +15
Win
KIMURA CUP SALOU Girls Gi / White / kids 3 / -32 kg
Method Submission 00:14 0–0
Marginal influence +12
February 2026 No new matches Change 0 Rating 1,332

Rating-period composition

Rating matches
5 0
Record
4–1 Previous month 4–1
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 No new matches Change +1 Rating 1,332

Rating-period composition

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

December 2025 No new matches Change 0 Rating 1,331

Rating-period composition

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

November 2025 1 new match · 3 left period Change +25 Rating 1,331

Rating-period composition

Rating matches
5 -2
Record
4–1 Previous month 4–3
Opponents
4 -3
Events
3 -1

3 older matches left the 12-month period: 1 won and 2 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.
Win
GILAND BJJ KIDS GI & NO-GI 2025 Kids Girls GI / White / Mirim / -29,0 kg
Method Decision 03:00 0–0
Marginal influence +9
October 2025 No new matches Change +4 Rating 1,306

Rating-period composition

Rating matches
7 0
Record
4–3 Previous month 4–3
Opponents
7 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.

September 2025 No new matches Change -3 Rating 1,302

Rating-period composition

Rating matches
7 0
Record
4–3 Previous month 4–3
Opponents
7 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.

Relevant matches
8.7
Official ranking percentile
Top 5%
Performance
27.2 pp above expectation

8.7 weighted matches against 10 different opponents across 6 events

Weighted win rate
100.0%
Expected win rate
72.8%
Average opponent rating
1,232
Repeated-opponent share
0.0%
Network connectivity
80.9%

Classification evidence

Why U10?

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

  • U10 6 event votes Selected outcome

Registrations and outcomes

BARCELONA CUP BJJ GI & NO-GI 2026
U10 · Counts
Kids Girls GI / White / Infantil A / -29,0 kg
  • Competition age 8
  • Registered age: u10
  • Source category: u10
Grappling Industries MADRID
U10 · Counts
Gi Kids / 8 - 9 years / White / -65 lbs
  • Competition age 8
  • Registered age: u10
  • Source category: u10
CAMPEONATO DE ESPAÑA DE BJJ GI & NO-GI 2026
U10 · Counts
Kids Girls GI / White / Infantil A / -29,0 kg
  • Competition age 8
  • Registered age: u10
  • Source category: u10
VINYOLS CHALLENGE SPRING 2026
U10 · Counts
GIRLS GI / White / kids 3 8 y 9 años / -28 kg
  • Competition age 8
  • Registered age: u10
  • Source category: u10
BCN CHALLENGE SPRING 2026
U10 · Counts
Girls Gi / White / kids 3 8 y 9 años / -32 kg
  • Competition age 8
  • Registered age: u10
  • Source category: u10
KIMURA CUP SALOU
U10 · Counts
Girls Gi / White / kids 3 / -32 kg
  • Competition age 8
  • Registered age: u10
  • Source category: u10
BJJ KIDS WINTER CAMP
Does not count
Niñas / x-y years old / The first belt or level
  • Competition age 7
  • Registered age: u14
  • Source category: u14
GILAND BJJ KIDS GI & NO-GI 2025
Does not count
Kids Girls GI / White / Mirim / -29,0 kg
  • Competition age 7
  • Registered age: u8
  • Source category: u8

Classification evidence

Why White?

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

  • white 10 matches in the rating period Selected outcome

Registrations and outcomes

BARCELONA CUP BJJ GI & NO-GI 2026
white · Counts as a match
Kids Girls GI / White / Infantil A / -29,0 kg
  • Source belt category: white

2 matches in the rating period

CAMPEONATO DE ESPAÑA DE BJJ GI & NO-GI 2026
white · Counts as a match
Kids Girls GI / White / Infantil A / -29,0 kg
  • Source belt category: white

2 matches in the rating period

VINYOLS CHALLENGE SPRING 2026
white · Counts as a match
GIRLS GI / White / kids 3 8 y 9 años / -28 kg
  • Source belt category: white

2 matches in the rating period

BCN CHALLENGE SPRING 2026
white · Counts as a match
Girls Gi / White / kids 3 8 y 9 años / -32 kg
  • Source belt category: white

2 matches in the rating period

KIMURA CUP SALOU
white · Counts as a match
Girls Gi / White / kids 3 / -32 kg
  • Source belt category: white

1 match in the rating period

GILAND BJJ KIDS GI & NO-GI 2025
white · Counts as a match
Kids Girls GI / White / Mirim / -29,0 kg
  • Source belt category: white

1 match in the rating period