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Cesar Sauras Tajuelo

Renzo Gracie Europe

W–L
0–4
Won and lost rating-eligible matches in the past 12 months.
Gi
1,131
Rating based on Gi matches in the past 12 months.
No-Gi
1,113
Rating based on No-Gi matches in the past 12 months.
Current form
0–4
Results from the ten most recent rating-eligible matches.
Opponents
3
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
1
Silver
4
Bronze
6
Total medals
11
Events with results
7

Full career record

Wins
3
Losses
12
Matches
15
Win rate
20.0%

Ways of winning

Submission
3
Points
0
Decision
0
Disqualification
0

Personal records

Longest winning streak
1
Longest submission streak
1

Recent recorded placements

  3. WORLD CUP BJJ 2025

    ES Event record 0–2

    • Kids Boys GI / White / Infantil A / -26,0 kg
    • Kids Boys NO-GI / White / Infantil A / -26,0 kg

  4. VINYOLS OPEN 2025

    ES Event record 1–2

    • Boys Gi / White / Pee Wee II (8yrs) / 27,20 kg
    • Boys No-Gi / Grey / Pee Wee III (9yrs) / -28,80 kg

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
0
Unique opponents
3
Distinct events
2

Ways of winning

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

Gi versus No-Gi

Gi

Rating
1131
Record
0–2
Win rate
0%
Submission share
-

No-Gi

Rating
1113
Record
0–2
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
1,211
Change over 90 days
-17
Highest rating in 12 months
1,239
Performance versus expectation
-
Schedule strength
-
Average opponent rating
1,418
Weighted win rate
-
Expected win rate
-
Repeat-opponent share
25%
Effective evidence
4
Confidence
58/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 2–5 2–5 across 7 rematches against 3 repeat opponents.

Rivals

Opponent Head-to-head record Matches
Jon Asensio 0–3 3
Matheus Flores 0–2 2

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 1,211

Rating-period composition

Rating matches
4 0
Record
0–4 Previous month 0–4
Opponents
3 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 1,211

Rating-period composition

Rating matches
4 0
Record
0–4 Previous month 0–4
Opponents
3 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 No new matches · 2 left period Change +24 Rating 1,214

Rating-period composition

Rating matches
4 -2
Record
0–4 Previous month 0–6
Opponents
3 -2
Events
2 -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.

May 2026 No new matches Change 0 Rating 1,190

Rating-period composition

Rating matches
6 0
Record
0–6 Previous month 0–6
Opponents
5 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.

April 2026 No new matches · 4 left period Change -22 Rating 1,190

Rating-period composition

Rating matches
6 -4
Record
0–6 Previous month 1–9
Opponents
5 -3
Events
3 -2

4 older matches left the 12-month period: 1 won and 3 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

March 2026 No new matches · 5 left period Change -5 Rating 1,212

Rating-period composition

Rating matches
10 -5
Record
1–9 Previous month 3–12
Opponents
8 -3
Events
5 -2

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.

February 2026 No new matches Change +2 Rating 1,217

Rating-period composition

Rating matches
15 0
Record
3–12 Previous month 3–12
Opponents
11 0
Events
7 0

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

January 2026 2 new matches Change -13 Rating 1,215

Rating-period composition

Rating matches
15 +2
Record
3–12 Previous month 3–10
Opponents
11 +1
Events
7 +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
January 10, 2026 Matheus Flores
CATALUÑA BJJ CUP GI & NO-GI 2026 Kids Boys NO-GI / White / Infantil A / -29,0 kg
Method Submission 00:14 2–0
Marginal influence -16
Loss
January 10, 2026 Matheus Flores
CATALUÑA BJJ CUP GI & NO-GI 2026 Kids Boys GI / White / Infantil A / -29,0 kg
Method Submission 01:45 2–2
Marginal influence -6
December 2025 No new matches Change 0 Rating 1,228

Rating-period composition

Rating matches
13 0
Record
3–10 Previous month 3–10
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.

November 2025 No new matches Change -6 Rating 1,228

Rating-period composition

Rating matches
13 0
Record
3–10 Previous month 3–10
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.

October 2025 No new matches Change +2 Rating 1,234

Rating-period composition

Rating matches
13 0
Record
3–10 Previous month 3–10
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.

September 2025 2 new matches Change -7 Rating 1,232

Rating-period composition

Rating matches
13 +2
Record
3–10 Previous month 3–8
Opponents
10 +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
September 27, 2025 Jon Asensio
COSTA DAURADA BJJ CUP GI & NO-GI 2025 Kids Boys GI / White / Infantil A / -26,0 kg
Method Submission 02:45 0–12
Marginal influence -4
Loss
September 27, 2025 Alex Catalin Ersen
COSTA DAURADA BJJ CUP GI & NO-GI 2025 Kids Boys NO-GI / White / Infantil A / -26,0 kg
Method Submission 01:31 0–12
Marginal influence -18
Relevant matches
4
Official ranking percentile
-
Performance
-

4 weighted matches against 3 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,418
Repeated-opponent share
25.0%
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 1 event vote Selected outcome

Registrations and outcomes

CATALUÑA BJJ CUP GI & NO-GI 2026
U10 · Counts
Kids Boys NO-GI / White / Infantil A / -29,0 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
Kids Boys GI / White / 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 NO-GI / White / Infantil A / -26,0 kg
  • Competition age 8
  • Registered age: u10
  • Source category: u10
Kids Boys GI / White / Infantil A / -26,0 kg
  • Competition age 8
  • Registered age: u10
  • Source category: u10

Classification evidence

Why ≤ 26 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

  • ≤ 26 kg 1 competition event Selected outcome
  • ≤ 29 kg 1 competition event

Registrations and outcomes

CATALUÑA BJJ CUP GI & NO-GI 2026
≤ 29 kg · Counts as a competition event
Kids Boys NO-GI / White / Infantil A / -29,0 kg
  • Registered weight class: -29,0 kg
  • Source competition limit: -29,0 kg

1 match in the rating period

CATALUÑA BJJ CUP GI & NO-GI 2026
≤ 29 kg · Counts as a competition event
Kids Boys GI / White / Infantil A / -29,0 kg
  • Registered weight class: -29,0 kg
  • Source competition limit: -29,0 kg

1 match in the rating period

COSTA DAURADA BJJ CUP GI & NO-GI 2025
≤ 26 kg · Counts as a competition event
Kids Boys NO-GI / White / Infantil A / -26,0 kg
  • Registered weight class: -26,0 kg
  • Source competition limit: -26,0 kg

1 match in the rating period

COSTA DAURADA BJJ CUP GI & NO-GI 2025
≤ 26 kg · Counts as a competition event
Kids Boys GI / White / Infantil A / -26,0 kg
  • Registered weight class: -26,0 kg
  • Source competition limit: -26,0 kg

1 match 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 4 matches in the rating period Selected outcome

Registrations and outcomes

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

1 match in the rating period

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

1 match in the rating period

COSTA DAURADA BJJ CUP GI & NO-GI 2025
white · Counts as a match
Kids Boys GI / White / Infantil A / -26,0 kg
  • Source belt category: white

1 match in the rating period

COSTA DAURADA BJJ CUP GI & NO-GI 2025
white · Counts as a match
Kids Boys NO-GI / White / Infantil A / -26,0 kg
  • Source belt category: white

1 match in the rating period