TopBJJ Index Youth

TopBJJ Index

Search TopBJJ Index
Language selector
Menu
ES

Ruben Silva

Lotus BJJ España

W–L
9–2
Won and lost rating-eligible matches in the past 12 months.
Gi
1,438
Rating based on Gi matches in the past 12 months.
No-Gi
1,384
Rating based on No-Gi matches in the past 12 months.
Current form
8–2
Results from the ten most recent rating-eligible matches.
Opponents
11
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
3
Silver
2
Bronze
5
Total medals
10
Events with results
4

Full career record

Wins
14
Losses
8
Matches
22
Win rate
63.6%

Ways of winning

Submission
4
Points
9
Decision
0
Disqualification
0

Personal records

Longest winning streak
9
Longest submission streak
2
Longest gold streak
1
Largest recorded points win
16–0

Recent recorded placements

  1. WORLD CUP BJJ 2026

    ES Event record 3–2

    • Juvenile Boys GI / White / Juvenile / -67,0 kg (Light)
    • Juvenile Boys NO-GI / White / Juvenile / -67,0 kg (Light)

  3. CAMPEONATO DE ESPAÑA DE BJJ GI & NO-GI 2025

    ES Event record 4–4

    • Juvenile Boys NO-GI / White / Juvenile / -62,0 kg (Feather)
    • Juvenile Boys GI / White / Juvenile / -62,0 kg (Feather)
    • Juvenile Boys GI / White / Juvenile / ABSOLUTO
    • Juvenile Boys NO-GI / White / Juvenile / ABSOLUTO

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
0
Unique opponents
11
Distinct events
2

Ways of winning

  • Submission 2 22%
  • Points 7 78%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1438
Record
5–1
Win rate
83%
Submission share
40%

No-Gi

Rating
1384
Record
4–1
Win rate
80%
Submission share
0%

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
1,486
Change over 90 days
+189
Highest rating in 12 months
1,484
Performance versus expectation
-
Schedule strength
-
Average opponent rating
1,361
Weighted win rate
-
Expected win rate
-
Repeat-opponent share
0%
Effective evidence
8.5
Confidence
87/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

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 -1 Rating 1,486

Rating-period composition

Rating matches
11 0
Record
9–2 Previous month 9–2
Opponents
11 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.

July 2026 No new matches Change +3 Rating 1,487

Rating-period composition

Rating matches
11 0
Record
9–2 Previous month 9–2
Opponents
11 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.

June 2026 5 new matches Change +25 Rating 1,484

Rating-period composition

Rating matches
11 +5
Record
9–2 Previous month 6–0
Opponents
11 +5
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
WORLD CUP BJJ 2026 Juvenile Boys NO-GI / White / Juvenile / -67,0 kg (Light)
Method Submission 03:42 2–2
Marginal influence -15
Win
WORLD CUP BJJ 2026 Juvenile Boys NO-GI / White / Juvenile / -67,0 kg (Light)
Method Points 04:00 9–0
Marginal influence +5
Loss
June 27, 2026 Artem Strakhov
WORLD CUP BJJ 2026 Juvenile Boys GI / White / Juvenile / -67,0 kg (Light)
Method Submission 02:22 0–0
Marginal influence -13
Win
WORLD CUP BJJ 2026 Juvenile Boys GI / White / Juvenile / -67,0 kg (Light)
Method Submission 02:22 0–0
Marginal influence +12
Win
WORLD CUP BJJ 2026 Juvenile Boys GI / White / Juvenile / -67,0 kg (Light)
Method Submission 00:50 7–0
Marginal influence +10
May 2026 6 new matches · 7 left period Change +151 Rating 1,459

Rating-period composition

Rating matches
6 -1
Record
6–0 Previous month 3–4
Opponents
6 -1
Events
1 0

7 older matches left the 12-month period: 3 won and 4 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 Juvenile Boys GI / White / Juvenile / -67,0 kg (Light)
Method Points 04:00 2–2
Marginal influence +21
Win
May 9, 2026 BARACK RIOCHI
CAMPEONATO DE ESPAÑA DE BJJ GI & NO-GI 2026 Juvenile Boys GI / White / Juvenile / -67,0 kg (Light)
Method Points 04:00 7–0
Marginal influence +15
Win
CAMPEONATO DE ESPAÑA DE BJJ GI & NO-GI 2026 Juvenile Boys GI / White / Juvenile / -67,0 kg (Light)
Method Points 04:00 14–2
Marginal influence +17
Win
CAMPEONATO DE ESPAÑA DE BJJ GI & NO-GI 2026 Juvenile Boys NO-GI / White / Juvenile / -67,0 kg (Light)
Method Points 04:00 9–0
Marginal influence +9
Win
May 9, 2026 Rodrigo Peso
CAMPEONATO DE ESPAÑA DE BJJ GI & NO-GI 2026 Juvenile Boys NO-GI / White / Juvenile / -67,0 kg (Light)
Method Points 04:00 4–2
Marginal influence +14
Win
CAMPEONATO DE ESPAÑA DE BJJ GI & NO-GI 2026 Juvenile Boys NO-GI / White / Juvenile / -67,0 kg (Light)
Method Points 04:00 16–0
Marginal influence +8
February 2026 No new matches Change -2 Rating 1,308

Rating-period composition

Rating matches
7 0
Record
3–4 Previous month 3–4
Opponents
7 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 1,310

Rating-period composition

Rating matches
7 0
Record
3–4 Previous month 3–4
Opponents
7 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 1,310

Rating-period composition

Rating matches
7 0
Record
3–4 Previous month 3–4
Opponents
7 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 +2 Rating 1,311

Rating-period composition

Rating matches
7 0
Record
3–4 Previous month 3–4
Opponents
7 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 No new matches · 3 left period Change +6 Rating 1,309

Rating-period composition

Rating matches
7 -3
Record
3–4 Previous month 4–6
Opponents
7 -3
Events
1 -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.

September 2025 No new matches Change +8 Rating 1,303

Rating-period composition

Rating matches
10 0
Record
4–6 Previous month 4–6
Opponents
10 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.

Relevant matches
8.5
Official ranking percentile
-
Performance
-

8.5 weighted matches against 11 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,361
Repeated-opponent share
0.0%
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 2 event votes Selected outcome

Registrations and outcomes

WORLD CUP BJJ 2026
U18 · Counts
Juvenile Boys NO-GI / White / Juvenile / -67,0 kg (Light)
  • Competition age 17
  • Registered age: u18
  • Source category: u18
Juvenile Boys GI / White / Juvenile / -67,0 kg (Light)
  • Competition age 17
  • Registered age: u18
  • Source category: u18
CAMPEONATO DE ESPAÑA DE BJJ GI & NO-GI 2026
U18 · Counts
Juvenile Boys NO-GI / White / Juvenile / -67,0 kg (Light)
  • Competition age 17
  • Registered age: u18
  • Source category: u18
Juvenile Boys GI / White / Juvenile / -67,0 kg (Light)
  • Competition age 17
  • Registered age: u18
  • Source category: u18

Classification evidence

Why ≤ 67 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

  • ≤ 67 kg 2 competition events Selected outcome

Registrations and outcomes

WORLD CUP BJJ 2026
≤ 67 kg · Counts as a competition event
Juvenile Boys NO-GI / White / Juvenile / -67,0 kg (Light)
  • Registered weight class: -67,0 kg (Light)
  • Source competition limit: -67,0 kg (Light)

2 matches in the rating period

WORLD CUP BJJ 2026
≤ 67 kg · Counts as a competition event
Juvenile Boys GI / White / Juvenile / -67,0 kg (Light)
  • Registered weight class: -67,0 kg (Light)
  • Source competition limit: -67,0 kg (Light)

3 matches in the rating period

CAMPEONATO DE ESPAÑA DE BJJ GI & NO-GI 2026
≤ 67 kg · Counts as a competition event
Juvenile Boys NO-GI / White / Juvenile / -67,0 kg (Light)
  • Registered weight class: -67,0 kg (Light)
  • Source competition limit: -67,0 kg (Light)

3 matches in the rating period

CAMPEONATO DE ESPAÑA DE BJJ GI & NO-GI 2026
≤ 67 kg · Counts as a competition event
Juvenile Boys GI / White / Juvenile / -67,0 kg (Light)
  • Registered weight class: -67,0 kg (Light)
  • Source competition limit: -67,0 kg (Light)

3 matches in the rating period

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 11 matches in the rating period Selected outcome

Registrations and outcomes

WORLD CUP BJJ 2026
white · Counts as a match
Juvenile Boys NO-GI / White / Juvenile / -67,0 kg (Light)
  • Source belt category: white

2 matches in the rating period

WORLD CUP BJJ 2026
white · Counts as a match
Juvenile Boys GI / White / Juvenile / -67,0 kg (Light)
  • Source belt category: white

3 matches in the rating period

CAMPEONATO DE ESPAÑA DE BJJ GI & NO-GI 2026
white · Counts as a match
Juvenile Boys GI / White / Juvenile / -67,0 kg (Light)
  • Source belt category: white

3 matches in the rating period

CAMPEONATO DE ESPAÑA DE BJJ GI & NO-GI 2026
white · Counts as a match
Juvenile Boys NO-GI / White / Juvenile / -67,0 kg (Light)
  • Source belt category: white

3 matches in the rating period