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Jose David Ramos Casanas

GRACIE BARRA BRASIL

W–L
0–8
Won and lost rating-eligible matches in the past 12 months.
Gi
1,068
Rating based on Gi matches in the past 12 months.
No-Gi
1,074
Rating based on No-Gi matches in the past 12 months.
Current form
0–8
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
11
Bronze
1
Total medals
12
Events with results
6

Full career record

Wins
1
Losses
12
Matches
13
Win rate
7.7%

Ways of winning

Submission
0
Points
0
Decision
0
Disqualification
1

Personal records

Longest winning streak
1

Recent recorded placements

  5. WORLD CUP BJJ 2025

    ES Event record 1–2

    • Kids Boys GI / Green / Infanto Juvenil B / -64,0 kg
    • Kids Boys NO-GI / Orange-Green / Infanto Juvenil B / -64,0 kg

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
0
Unique opponents
5
Distinct events
4

Ways of winning

  • Submission 0
  • Points 0
  • Decision 0
  • Other recorded result 0

Gi versus No-Gi

Gi

Rating
1068
Record
0–4
Win rate
0%
Submission share
-

No-Gi

Rating
1074
Record
0–4
Win rate
0%
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
1,149
Change over 90 days
-35
Highest rating in 12 months
1,235
Performance versus expectation
-31.9 pp
Schedule strength
Top 37%
Average opponent rating
1,338
Weighted win rate
0%
Expected win rate
32%
Repeat-opponent share
38%
Effective evidence
8
Confidence
82/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 1–10 1–10 across 11 rematches against 4 repeat opponents.

Rivals

Opponent Head-to-head record Matches
Iker Segura 0–4 4

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 -3 Rating 1,149

Rating-period composition

Rating matches
8 0
Record
0–8 Previous month 0–8
Opponents
5 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 +3 Rating 1,152

Rating-period composition

Rating matches
8 0
Record
0–8 Previous month 0–8
Opponents
5 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 · 3 left period Change -10 Rating 1,149

Rating-period composition

Rating matches
8 -3
Record
0–8 Previous month 1–10
Opponents
5 -1
Events
4 -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.

May 2026 No new matches · 2 left period Change +4 Rating 1,159

Rating-period composition

Rating matches
11 -2
Record
1–10 Previous month 1–12
Opponents
6 0
Events
5 -1

2 older matches left the 12-month period: 0 won and 2 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

April 2026 2 new matches Change -26 Rating 1,155

Rating-period composition

Rating matches
13 +2
Record
1–12 Previous month 1–10
Opponents
6 +1
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.
Loss
April 18, 2026 Gael Baeza Pastor
VALENCIA BJJ CUP GI & NO-GI 2026 Juvenile Boys NO-GI / Blue / Juvenile / -62,0 kg (Feather)
Method Submission 00:49 0–2
Marginal influence -13
Loss
April 18, 2026 Gael Baeza Pastor
VALENCIA BJJ CUP GI & NO-GI 2026 Juvenile Boys GI / Blue / Juvenile / -62,0 kg (Feather)
Method Submission 01:33 0–2
Marginal influence -11
March 2026 No new matches Change 0 Rating 1,181

Rating-period composition

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

February 2026 No new matches Change +3 Rating 1,181

Rating-period composition

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

January 2026 No new matches Change 0 Rating 1,178

Rating-period composition

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

December 2025 No new matches Change -7 Rating 1,178

Rating-period composition

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

November 2025 No new matches Change -5 Rating 1,185

Rating-period composition

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

October 2025 4 new matches Change -27 Rating 1,190

Rating-period composition

Rating matches
11 +4
Record
1–10 Previous month 1–6
Opponents
5 +1
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.
Loss
October 18, 2025 Héctor Martínez Ruiz
EUROPE CUP BJJ 2025 - ETAPA FINAL Kids Boys NO-GI / Green / Infanto Juvenil B / -64,0 kg
Method Submission 00:06 0–2
Marginal influence -8
Loss
October 18, 2025 Héctor Martínez Ruiz
EUROPE CUP BJJ 2025 - ETAPA FINAL Kids Boys GI / Green / Infanto Juvenil B / -64,0 kg
Method Submission 03:05 2–6
Marginal influence -7
Loss
October 11, 2025 Iker Segura
CIRCUITO CANARIO DE BJJ 2025 - 5ª Etapa Kids Boys NO-GI / Green / Infanto Juvenil B / -64,0 kg
Method Submission 01:59 2–2
Marginal influence -11
Loss
October 11, 2025 Iker Segura
CIRCUITO CANARIO DE BJJ 2025 - 5ª Etapa Kids Boys GI / Green / Infanto Juvenil B / -64,0 kg
Method Points 04:00 3–6
Marginal influence -12
September 2025 2 new matches Change -18 Rating 1,217

Rating-period composition

Rating matches
7 +2
Record
1–6 Previous month 1–4
Opponents
4 +2
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
September 20, 2025 Alfonso Garcia
ANDALUCIA BJJ CUP GI & NO-GI 2025 Kids Boys NO-GI / Yellow-Green / Infanto Juvenil B / -68,0 kg
Method Points 04:00 0–5
Marginal influence -11
Loss
September 20, 2025 Raul Dorado Romero
ANDALUCIA BJJ CUP GI & NO-GI 2025 Kids Boys GI / Green / Infanto Juvenil B / -64,0 kg
Method Submission 02:47 2–5
Marginal influence -19
Relevant matches
8
Official ranking percentile
-
Performance
31.9 pp below expectation

8 weighted matches against 5 different opponents across 4 events

Weighted win rate
0.0%
Expected win rate
31.9%
Average opponent rating
1,338
Repeated-opponent share
37.5%
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 1 event vote Selected outcome

Registrations and outcomes

VALENCIA BJJ CUP GI & NO-GI 2026
U18 · Counts
Juvenile Boys NO-GI / Blue / Juvenile / -62,0 kg (Feather)
  • Competition age 16
  • Registered age: u18
  • Source category: u18
Juvenile Boys GI / Blue / Juvenile / -62,0 kg (Feather)
  • Competition age 16
  • Registered age: u18
  • Source category: u18
EUROPE CUP BJJ 2025 - ETAPA FINAL
Does not count
Kids Boys NO-GI / Green / Infanto Juvenil B / -64,0 kg
  • Competition age 15
  • Registered age: u16
  • Source category: u16
Kids Boys GI / Green / Infanto Juvenil B / -64,0 kg
  • Competition age 15
  • Registered age: u16
  • Source category: u16
CIRCUITO CANARIO DE BJJ 2025 - 5ª Etapa
Does not count
Kids Boys NO-GI / Green / Infanto Juvenil B / -64,0 kg
  • Competition age 15
  • Registered age: u16
  • Source category: u16
Kids Boys GI / Green / Infanto Juvenil B / -64,0 kg
  • Competition age 15
  • Registered age: u16
  • Source category: u16
ANDALUCIA BJJ CUP GI & NO-GI 2025
Does not count
Kids Boys NO-GI / Yellow-Green / Infanto Juvenil B / -68,0 kg
  • Competition age 15
  • Registered age: u16
  • Source category: u16
Kids Boys GI / Green / Infanto Juvenil B / -64,0 kg
  • Competition age 15
  • Registered age: u16
  • Source category: u16

Classification evidence

Why ≤ 62 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

  • ≤ 62 kg 1 competition event Selected outcome
  • ≤ 64 kg 2 competition events

Registrations and outcomes

VALENCIA BJJ CUP GI & NO-GI 2026
≤ 62 kg · Counts as a competition event
Juvenile Boys NO-GI / Blue / Juvenile / -62,0 kg (Feather)
  • Registered weight class: -62,0 kg (Feather)
  • Source competition limit: -62,0 kg (Feather)

1 match in the rating period

VALENCIA BJJ CUP GI & NO-GI 2026
≤ 62 kg · Counts as a competition event
Juvenile Boys GI / Blue / Juvenile / -62,0 kg (Feather)
  • Registered weight class: -62,0 kg (Feather)
  • Source competition limit: -62,0 kg (Feather)

1 match in the rating period

EUROPE CUP BJJ 2025 - ETAPA FINAL
≤ 64 kg · Counts as a competition event
Kids Boys NO-GI / Green / Infanto Juvenil B / -64,0 kg
  • Registered weight class: -64,0 kg
  • Source competition limit: -64,0 kg

1 match in the rating period

EUROPE CUP BJJ 2025 - ETAPA FINAL
≤ 64 kg · Counts as a competition event
Kids Boys GI / Green / Infanto Juvenil B / -64,0 kg
  • Registered weight class: -64,0 kg
  • Source competition limit: -64,0 kg

1 match in the rating period

CIRCUITO CANARIO DE BJJ 2025 - 5ª Etapa
≤ 64 kg · Counts as a competition event
Kids Boys NO-GI / Green / Infanto Juvenil B / -64,0 kg
  • Registered weight class: -64,0 kg
  • Source competition limit: -64,0 kg

1 match in the rating period

CIRCUITO CANARIO DE BJJ 2025 - 5ª Etapa
≤ 64 kg · Counts as a competition event
Kids Boys GI / Green / Infanto Juvenil B / -64,0 kg
  • Registered weight class: -64,0 kg
  • Source competition limit: -64,0 kg

1 match in the rating period

ANDALUCIA BJJ CUP GI & NO-GI 2025
≤ 64 kg · Does not count
Kids Boys NO-GI / Yellow-Green / Infanto Juvenil B / -68,0 kg
  • Registered weight class: -64,0 kg
  • Source competition limit: -64,0 kg

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

ANDALUCIA BJJ CUP GI & NO-GI 2025
≤ 64 kg · Does not count
Kids Boys GI / Green / Infanto Juvenil B / -64,0 kg
  • Registered weight class: -64,0 kg
  • Source competition limit: -64,0 kg

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

Classification evidence

Why Green?

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

  • green 6 matches in the rating period Selected outcome
  • blue 2 matches in the rating period

Registrations and outcomes

VALENCIA BJJ CUP GI & NO-GI 2026
blue · Counts as a match
Juvenile Boys NO-GI / Blue / Juvenile / -62,0 kg (Feather)
  • Source belt category: blue

1 match in the rating period

VALENCIA BJJ CUP GI & NO-GI 2026
blue · Counts as a match
Juvenile Boys GI / Blue / Juvenile / -62,0 kg (Feather)
  • Source belt category: blue

1 match in the rating period

EUROPE CUP BJJ 2025 - ETAPA FINAL
green · Counts as a match
Kids Boys NO-GI / Green / Infanto Juvenil B / -64,0 kg
  • Source belt category: green

1 match in the rating period

EUROPE CUP BJJ 2025 - ETAPA FINAL
green · Counts as a match
Kids Boys GI / Green / Infanto Juvenil B / -64,0 kg
  • Source belt category: green

1 match in the rating period

CIRCUITO CANARIO DE BJJ 2025 - 5ª Etapa
green · Counts as a match
Kids Boys NO-GI / Green / Infanto Juvenil B / -64,0 kg
  • Source belt category: green

1 match in the rating period

CIRCUITO CANARIO DE BJJ 2025 - 5ª Etapa
green · Counts as a match
Kids Boys GI / Green / Infanto Juvenil B / -64,0 kg
  • Source belt category: green

1 match in the rating period

ANDALUCIA BJJ CUP GI & NO-GI 2025
green · Counts as a match
Kids Boys NO-GI / Yellow-Green / Infanto Juvenil B / -68,0 kg
  • Source belt category: green

1 match in the rating period

ANDALUCIA BJJ CUP GI & NO-GI 2025
green · Counts as a match
Kids Boys GI / Green / Infanto Juvenil B / -64,0 kg
  • Source belt category: green

1 match in the rating period