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Carlos Gomez Mejia

CICERO COSTHA EUROPE

W–L
4–2
Won and lost rating-eligible matches in the past 12 months.
Gi
1,343
Rating based on Gi matches in the past 12 months.
No-Gi
1,259
Rating based on No-Gi matches in the past 12 months.
Current form
4–2
Results from the ten most recent rating-eligible matches.
Opponents
4
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
4
Silver
0
Bronze
2
Total medals
6
Events with results
3

Full career record

Wins
4
Losses
2
Matches
6
Win rate
66.7%

Ways of winning

Submission
4
Points
0
Decision
0
Disqualification
0

Personal records

Longest winning streak
4
Longest submission streak
4
Longest gold streak
2

Recent recorded placements

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
4
Unique opponents
4
Distinct events
3

Ways of winning

  • Submission 4 100%
  • Points 0 0%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1343
Record
2–1
Win rate
67%
Submission share
100%

No-Gi

Rating
1259
Record
2–1
Win rate
67%
Submission share
100%

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
1,387
Change over 90 days
+138
Highest rating in 12 months
1,368
Performance versus expectation
-
Schedule strength
-
Average opponent rating
1,421
Weighted win rate
-
Expected win rate
-
Repeat-opponent share
33%
Effective evidence
5.4
Confidence
71/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 3–0 3–0 across 3 rematches against 1 repeat opponents.

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #738 Noé ALARIA · KIMURA CUP ALICANTE 2026 Sub 00:24 0–2 Earlier · Sub 01:08 6–2 May 9, 2026 · KIMURA CUP ALICANTE 2026

Full career

  1. #738 Noé ALARIA · KIMURA CUP ALICANTE 2026 Sub 00:24 0–2 Earlier · Sub 01:08 6–2 May 9, 2026 · KIMURA CUP ALICANTE 2026

Rivals

Opponent Head-to-head record Matches
Noé ALARIA 3–0 3

Around this athlete

Athlete Rank Rating
FRANCESCO NEFZI #934 1,388
Carlos Gomez Mejia #935 1,387
Aaron Berg #936 1,387

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 1,387

Rating-period composition

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

July 2026 No new matches Change +2 Rating 1,387

Rating-period composition

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

June 2026 No new matches Change +17 Rating 1,385

Rating-period composition

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

May 2026 2 new matches Change +52 Rating 1,368

Rating-period composition

Rating matches
6 +2
Record
4–2 Previous month 2–2
Opponents
4 0
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.
Win
May 9, 2026 Noé ALARIA
KIMURA CUP ALICANTE 2026 Boys No-Gi / Grey / Junior / -34 kg
Method Submission 00:24 0–2
Marginal influence +4
Win
May 9, 2026 Noé ALARIA
KIMURA CUP ALICANTE 2026 Boys Gi / Grey / Junior / -34 kg
Method Submission 01:08 6–2
Marginal influence +42
April 2026 2 new matches Change +77 Rating 1,316

Rating-period composition

Rating matches
4 +2
Record
2–2 Previous month 0–2
Opponents
4 +2
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.
Win
April 18, 2026 Noé ALARIA
VALENCIA BJJ CUP GI & NO-GI 2026 Kids Boys NO-GI / White-Grey / Infanto Juvenil A / -34,0 kg
Method Submission 01:45 2–0
Marginal influence +4
Win
VALENCIA BJJ CUP GI & NO-GI 2026 Kids Boys GI / Grey / Infanto Juvenil A / -34,0 kg
Method Submission 02:11 10–0
Marginal influence +25
March 2026 No new matches Change 0 Rating 1,239

Rating-period composition

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

February 2026 No new matches Change +3 Rating 1,239

Rating-period composition

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

January 2026 No new matches Change 0 Rating 1,236

Rating-period composition

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

December 2025 No new matches Change +1 Rating 1,236

Rating-period composition

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

November 2025 No new matches Change +5 Rating 1,235

Rating-period composition

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

October 2025 2 new matches Change Starting point Rating 1,230

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
EUROPE CUP BJJ 2025 - ETAPA FINAL Kids Boys NO-GI / White / Infantil B / -35,0 kg
Method Points 03:00 2–6
Marginal influence -22
Loss
October 18, 2025 YURI ABRIL BOIKO
EUROPE CUP BJJ 2025 - ETAPA FINAL Kids Boys GI / White / Infantil B / -35,0 kg
Method Submission 00:26 0–0
Marginal influence +2
Relevant matches
5.4
Official ranking percentile
Top 31%
Performance
-

5.4 weighted matches against 4 different opponents across 3 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,421
Repeated-opponent share
33.3%
Network connectivity
80.9%

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 2 event votes Selected outcome

Registrations and outcomes

KIMURA CUP ALICANTE 2026
U14 · Counts
Boys Gi / Grey / Junior / -34 kg
  • Competition age 12
  • Registered age: u14
  • Source category: u14
Boys No-Gi / Grey / Junior / -34 kg
  • Competition age 12
  • Registered age: u14
  • Source category: u14
VALENCIA BJJ CUP GI & NO-GI 2026
U14 · Counts
Kids Boys NO-GI / White-Grey / Infanto Juvenil A / -34,0 kg
  • Competition age 12
  • Registered age: u14
  • Source category: u14
Kids Boys GI / Grey / Infanto Juvenil A / -34,0 kg
  • Competition age 12
  • Registered age: u14
  • Source category: u14
EUROPE CUP BJJ 2025 - ETAPA FINAL
Does not count
Kids Boys NO-GI / White / Infantil B / -35,0 kg
  • Competition age 11
  • Registered age: u12
  • Source category: u12
Kids Boys GI / White / Infantil B / -35,0 kg
  • Competition age 11
  • Registered age: u12
  • Source category: u12

Classification evidence

Why ≤ 34 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

  • ≤ 34 kg 2 competition events Selected outcome
  • ≤ 35 kg 1 competition event

Registrations and outcomes

KIMURA CUP ALICANTE 2026
≤ 34 kg · Counts as a competition event
Boys Gi / Grey / Junior / -34 kg
  • Registered weight class: -34 kg
  • Source competition limit: -34 kg

1 match in the rating period

KIMURA CUP ALICANTE 2026
≤ 34 kg · Counts as a competition event
Boys No-Gi / Grey / Junior / -34 kg
  • Registered weight class: -34 kg
  • Source competition limit: -34 kg

1 match in the rating period

VALENCIA BJJ CUP GI & NO-GI 2026
≤ 34 kg · Counts as a competition event
Kids Boys NO-GI / White-Grey / Infanto Juvenil A / -34,0 kg
  • Registered weight class: -34,0 kg
  • Source competition limit: -34,0 kg

1 match in the rating period

VALENCIA BJJ CUP GI & NO-GI 2026
≤ 34 kg · Counts as a competition event
Kids Boys GI / Grey / Infanto Juvenil A / -34,0 kg
  • Registered weight class: -34,0 kg
  • Source competition limit: -34,0 kg

1 match in the rating period

EUROPE CUP BJJ 2025 - ETAPA FINAL
≤ 35 kg · Counts as a competition event
Kids Boys NO-GI / White / Infantil B / -35,0 kg
  • Registered weight class: -35,0 kg
  • Source competition limit: -35,0 kg

1 match in the rating period

EUROPE CUP BJJ 2025 - ETAPA FINAL
≤ 35 kg · Counts as a competition event
Kids Boys GI / White / Infantil B / -35,0 kg
  • Registered weight class: -35,0 kg
  • Source competition limit: -35,0 kg

1 match in the rating period

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 4 matches in the rating period Selected outcome
  • white 2 matches in the rating period

Registrations and outcomes

KIMURA CUP ALICANTE 2026
grey · Counts as a match
Boys No-Gi / Grey / Junior / -34 kg
  • Source belt category: grey

1 match in the rating period

KIMURA CUP ALICANTE 2026
grey · Counts as a match
Boys Gi / Grey / Junior / -34 kg
  • Source belt category: grey

1 match in the rating period

VALENCIA BJJ CUP GI & NO-GI 2026
grey · Counts as a match
Kids Boys NO-GI / White-Grey / Infanto Juvenil A / -34,0 kg
  • Source belt category: grey

1 match in the rating period

VALENCIA BJJ CUP GI & NO-GI 2026
grey · Counts as a match
Kids Boys GI / Grey / Infanto Juvenil A / -34,0 kg
  • Source belt category: grey

1 match in the rating period

EUROPE CUP BJJ 2025 - ETAPA FINAL
white · Counts as a match
Kids Boys NO-GI / White / Infantil B / -35,0 kg
  • Source belt category: white

1 match in the rating period

EUROPE CUP BJJ 2025 - ETAPA FINAL
white · Counts as a match
Kids Boys GI / White / Infantil B / -35,0 kg
  • Source belt category: white

1 match in the rating period