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Matías Calderón Losada

CFC Team

W–L
10–0
Won and lost rating-eligible matches in the past 12 months.
Gi
1,513
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
8
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
12
Silver
7
Bronze
6
Total medals
25
Events with results
30

Full career record

Wins
35
Losses
20
Matches
55
Win rate
63.6%

Ways of winning

Submission
17
Points
17
Decision
0
Disqualification
1

Personal records

Longest winning streak
12
Longest submission streak
5
Longest gold streak
5
Largest recorded points win
16–0

Recent recorded placements

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
10
Unique opponents
8
Distinct events
5

Ways of winning

  • Submission 7 70%
  • Points 3 30%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1513
Record
10–0
Win rate
100%
Submission share
70%

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
1,513
Change over 90 days
-35
Highest rating in 12 months
1,632
Performance versus expectation
+22.6 pp
Schedule strength
Top 82%
Average opponent rating
1,270
Weighted win rate
100%
Expected win rate
77%
Repeat-opponent share
20%
Effective evidence
7.4
Confidence
77/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 18–13 18–13 across 31 rematches against 11 repeat opponents.

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #611 Ryan Echeverry Robles · EUROPE CUP BJJ 2025 - ETAPA FINAL Pts 2–0 Earlier · Sub 02:11 0–0 September 27, 2025 · COSTA DAURADA BJJ CUP GI & NO-GI 2025
  2. #1082 Pedro Farret Fonseca · GILAND BJJ KIDS GI & NO-GI 2025 Sub 02:35 6–2
  3. #1382 Leo Moreno Martinez · EUROPE CUP BJJ 2025 - ETAPA FINAL Pts 6–0
  4. #2652 Pol Diaz · GIRONA BJJ CUP GI & NO-GI 2026 Sub 02:00 9–0

Full career

  1. #10 Denis Vetrov Junior · KIMURA CUP BARCELONA 2025. Sub 00:32 0–0
  2. #611 Ryan Echeverry Robles · EUROPE CUP BJJ 2025 - ETAPA FINAL Pts 2–0 Earlier · Sub 02:11 0–0 September 27, 2025 · COSTA DAURADA BJJ CUP GI & NO-GI 2025
  3. #710 Jaume Torres Fernandez · VINYOLS OPEN 2025 Pts 0–0
  4. #1082 Pedro Farret Fonseca · GILAND BJJ KIDS GI & NO-GI 2025 Sub 02:35 6–2 Earlier · Sub 00:28 0–0 March 1, 2025 · KIMURA CUP BARCELONA 2025.
  5. #1129 Mark Flores · ASTURIAS OPEN BJJ 2024 Sub 00:33 0–0
  6. #1382 Leo Moreno Martinez · EUROPE CUP BJJ 2025 - ETAPA FINAL Pts 6–0 Earlier · Pts 2–0 June 29, 2024 · WORLD CUP BJJ 2024
  7. #2198 Alex Rodrigo Van Dreumel · Copa Kimura Madrid 2023 | Gi - NoGi - Kids Pts 6–5
  8. #2652 Pol Diaz · GIRONA BJJ CUP GI & NO-GI 2026 Sub 02:00 9–0 Earlier · Pts 2–0 September 28, 2024 · OPEN COSTA DAURADA 2024
  9. #2975 Idriss TOUIL VIGNEAU · GIRONA BJJ CUP GI & NO-GI 2025 Sub 01:40 0–0

Rivals

Opponent Head-to-head record Matches
Aritz Franco 0–4 4

Around this athlete

Athlete Rank Rating
Moukhamed Veshiev #204 1,513
Matías Calderón Losada #205 1,513
Botond Baros #206 1,512

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 0 Rating 1,513

Rating-period composition

Rating matches
10 0
Record
10–0 Previous month 10–0
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.

July 2026 No new matches Change 0 Rating 1,513

Rating-period composition

Rating matches
10 0
Record
10–0 Previous month 10–0
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 · 2 left period Change +4 Rating 1,513

Rating-period composition

Rating matches
10 -2
Record
10–0 Previous month 11–1
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.

May 2026 No new matches Change -3 Rating 1,509

Rating-period composition

Rating matches
12 0
Record
11–1 Previous month 11–1
Opponents
10 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.

April 2026 No new matches · 6 left period Change -85 Rating 1,512

Rating-period composition

Rating matches
12 -6
Record
11–1 Previous month 17–1
Opponents
10 -4
Events
6 -3

6 older matches left the 12-month period: 6 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 · 2 left period Change -8 Rating 1,597

Rating-period composition

Rating matches
18 +1
Record
17–1 Previous month 16–1
Opponents
14 +1
Events
9 +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.

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
KIMURA CUP SALOU Boys Gi / Grey / Infant / -30 kg
Method Submission 01:00 1–0
Marginal influence +9
Win
KIMURA CUP SALOU Boys Gi / Grey / Infant / -30 kg
Method Submission 01:42 2–0
Marginal influence +9
Win
March 8, 2026 Pol Diaz
GIRONA BJJ CUP GI & NO-GI 2026 Kids Boys GI / Grey / Infantil B / -32,0 kg
Method Submission 02:00 9–0
Marginal influence +10
February 2026 No new matches · 3 left period Change -27 Rating 1,605

Rating-period composition

Rating matches
17 -3
Record
16–1 Previous month 19–1
Opponents
13 -3
Events
8 -1

3 older matches left the 12-month period: 3 won and 0 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

January 2026 No new matches Change +2 Rating 1,632

Rating-period composition

Rating matches
20 0
Record
19–1 Previous month 19–1
Opponents
16 0
Events
9 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 -2 Rating 1,630

Rating-period composition

Rating matches
20 0
Record
19–1 Previous month 19–1
Opponents
16 0
Events
9 0

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

November 2025 2 new matches · 5 left period Change +43 Rating 1,632

Rating-period composition

Rating matches
20 -3
Record
19–1 Previous month 19–4
Opponents
16 -5
Events
9 -1

5 older matches left the 12-month period: 2 won and 3 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
November 29, 2025 Pedro Farret Fonseca
GILAND BJJ KIDS GI & NO-GI 2025 Kids Boys GI / Grey / Infantil A / -29,0 kg
Method Submission 02:35 6–2
Marginal influence +15
Win
November 29, 2025 Leonidas Cass
GILAND BJJ KIDS GI & NO-GI 2025 Kids Boys GI / Grey / Infantil A / -29,0 kg
Method Submission 00:30 0–0
Marginal influence +12
October 2025 3 new matches Change +22 Rating 1,589

Rating-period composition

Rating matches
23 +3
Record
19–4 Previous month 16–4
Opponents
21 +2
Events
10 +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 18, 2025 Leo Moreno Martinez
EUROPE CUP BJJ 2025 - ETAPA FINAL Kids Boys GI / Grey / Infantil A / -29,0 kg
Method Points 03:00 6–0
Marginal influence +18
Win
October 18, 2025 Ryan Echeverry Robles
EUROPE CUP BJJ 2025 - ETAPA FINAL Kids Boys GI / Grey / Infantil A / -29,0 kg
Method Points 03:00 2–0
Marginal influence +13
Win
EUROPE CUP BJJ 2025 - ETAPA FINAL Kids Boys GI / Grey / Infantil A / -29,0 kg
Method Submission 00:47 0–0
Marginal influence +7
September 2025 2 new matches · 4 left period Change +21 Rating 1,567

Rating-period composition

Rating matches
20 -2
Record
16–4 Previous month 16–6
Opponents
19 -1
Events
9 -1

4 older matches left the 12-month period: 2 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
September 27, 2025 Aitor Carayol
COSTA DAURADA BJJ CUP GI & NO-GI 2025 Kids Boys GI / Grey / Infantil A / -29,0 kg
Method Points 03:00 8–0
Marginal influence +17
Win
September 27, 2025 Ryan Echeverry Robles
COSTA DAURADA BJJ CUP GI & NO-GI 2025 Kids Boys GI / Grey / Infantil A / -29,0 kg
Method Submission 02:11 0–0
Marginal influence +14
Relevant matches
7.4
Official ranking percentile
Top 7%
Performance
22.6 pp above expectation

7.4 weighted matches against 8 different opponents across 5 events

Weighted win rate
100.0%
Expected win rate
77.4%
Average opponent rating
1,270
Repeated-opponent share
20.0%
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 2 event votes Selected outcome

Registrations and outcomes

KIMURA CUP SALOU
U12 · Counts
Boys Gi / Grey / Infant / -30 kg
  • Competition age 10
  • Registered age: u12
  • Source category: u12
GIRONA BJJ CUP GI & NO-GI 2026
U12 · Counts
Kids Boys GI / Grey / Infantil B / -32,0 kg
  • Competition age 10
  • Registered age: u12
  • Source category: u12
GILAND BJJ KIDS GI & NO-GI 2025
Does not count
Kids Boys GI / Grey / Infantil A / -29,0 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
EUROPE CUP BJJ 2025 - ETAPA FINAL
Does not count
Kids Boys GI / Grey / Infantil A / -29,0 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
COSTA DAURADA BJJ CUP GI & NO-GI 2025
Does not count
Kids Boys GI / Grey / Infantil A / -29,0 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10

Classification evidence

Why ≤ 29 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

  • ≤ 29 kg 1 competition event Selected outcome
  • ≤ 30 kg 1 competition event
  • ≤ 32 kg 1 competition event

Registrations and outcomes

KIMURA CUP SALOU
≤ 30 kg · Counts as a competition event
Boys Gi / Grey / Infant / -30 kg
  • Registered weight class: -30 kg
  • Source competition limit: -30 kg

2 matches in the rating period

GIRONA BJJ CUP GI & NO-GI 2026
≤ 32 kg · Counts as a competition event
Kids Boys GI / Grey / Infantil B / -32,0 kg
  • Registered weight class: -32,0 kg
  • Source competition limit: -32,0 kg

1 match in the rating period

GILAND BJJ KIDS GI & NO-GI 2025
≤ 29 kg · Counts as a competition event
Kids Boys GI / Grey / Infantil A / -29,0 kg
  • Registered weight class: -29,0 kg
  • Source competition limit: -29,0 kg

2 matches in the rating period

EUROPE CUP BJJ 2025 - ETAPA FINAL
≤ 29 kg · Does not count
Kids Boys GI / Grey / Infantil A / -29,0 kg
  • Registered weight class: -29,0 kg
  • Source competition limit: -29,0 kg

3 matches in the rating period · outside the three most recent unambiguous events

COSTA DAURADA BJJ CUP GI & NO-GI 2025
≤ 29 kg · Does not count
Kids Boys GI / Grey / Infantil A / -29,0 kg
  • Registered weight class: -29,0 kg
  • Source competition limit: -29,0 kg

2 matches 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 10 matches in the rating period Selected outcome

Registrations and outcomes

KIMURA CUP SALOU
grey · Counts as a match
Boys Gi / Grey / Infant / -30 kg
  • Source belt category: grey

2 matches in the rating period

GIRONA BJJ CUP GI & NO-GI 2026
grey · Counts as a match
Kids Boys GI / Grey / Infantil B / -32,0 kg
  • Source belt category: grey

1 match in the rating period

GILAND BJJ KIDS GI & NO-GI 2025
grey · Counts as a match
Kids Boys GI / Grey / Infantil A / -29,0 kg
  • Source belt category: grey

2 matches in the rating period

EUROPE CUP BJJ 2025 - ETAPA FINAL
grey · Counts as a match
Kids Boys GI / Grey / Infantil A / -29,0 kg
  • Source belt category: grey

3 matches in the rating period

COSTA DAURADA BJJ CUP GI & NO-GI 2025
grey · Counts as a match
Kids Boys GI / Grey / Infantil A / -29,0 kg
  • Source belt category: grey

2 matches in the rating period