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Ismael Kallas Baba

GRACIE BARRA BARCELONA

W–L
1–2
Won and lost rating-eligible matches in the past 12 months.
Gi
1,223
Rating based on Gi matches in the past 12 months.
No-Gi
1,136
Rating based on No-Gi matches in the past 12 months.
Current form
1–2
Results from the ten most recent rating-eligible matches.
Opponents
2
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
0
Silver
3
Bronze
2
Total medals
5
Events with results
5

Full career record

Wins
3
Losses
7
Matches
10
Win rate
30.0%

Ways of winning

Submission
2
Points
0
Decision
1
Disqualification
0

Personal records

Longest winning streak
1
Longest submission streak
1

Recent recorded placements

  2. WORLD CUP BJJ 2025

    ES Event record 0–1

    • Kids Boys NO-GI / Grey / Infanto Juvenil A / -42,0 kg

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
0
Unique opponents
2
Distinct events
1

Ways of winning

  • Submission 1 100%
  • Points 0 0%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1223
Record
1–1
Win rate
50%
Submission share
100%

No-Gi

Rating
1136
Record
0–1
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
1,274
Change over 90 days
+11
Highest rating in 12 months
1,259
Performance versus expectation
-
Schedule strength
-
Average opponent rating
1,370
Weighted win rate
-
Expected win rate
-
Repeat-opponent share
33%
Effective evidence
2.7
Confidence
46/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 0–4 0–4 across 4 rematches against 2 repeat opponents.

Rivals

Opponent Head-to-head record Matches

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 1,274

Rating-period composition

Rating matches
3 0
Record
1–2 Previous month 1–2
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.

July 2026 No new matches Change 0 Rating 1,274

Rating-period composition

Rating matches
3 0
Record
1–2 Previous month 1–2
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.

June 2026 No new matches · 1 left period Change +13 Rating 1,274

Rating-period composition

Rating matches
3 -1
Record
1–2 Previous month 1–3
Opponents
2 -1
Events
1 -1

1 older matches left the 12-month period: 0 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 -1 Rating 1,261

Rating-period composition

Rating matches
4 0
Record
1–3 Previous month 1–3
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.

April 2026 No new matches Change +1 Rating 1,262

Rating-period composition

Rating matches
4 0
Record
1–3 Previous month 1–3
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.

March 2026 No new matches · 1 left period Change +2 Rating 1,261

Rating-period composition

Rating matches
4 -1
Record
1–3 Previous month 1–4
Opponents
3 -1
Events
2 -1

1 older matches left the 12-month period: 0 won and 1 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 0 Rating 1,259

Rating-period composition

Rating matches
5 0
Record
1–4 Previous month 1–4
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.

January 2026 3 new matches Change +21 Rating 1,259

Rating-period composition

Rating matches
5 +3
Record
1–4 Previous month 0–2
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
January 10, 2026 Oscar Paul Soto Feustel
CATALUÑA BJJ CUP GI & NO-GI 2026 Kids Boys NO-GI / Grey / Infanto Juvenil A / -46,0 kg
Method Submission 01:53 0–7
Marginal influence -22
Loss
January 10, 2026 Oscar Paul Soto Feustel
CATALUÑA BJJ CUP GI & NO-GI 2026 Kids Boys GI / White-Grey / Infanto Juvenil A / -46,0 kg
Method Submission 01:02 0–0
Marginal influence -4
Win
CATALUÑA BJJ CUP GI & NO-GI 2026 Kids Boys GI / White-Grey / Infanto Juvenil A / -46,0 kg
Method Submission 01:18 6–0
Marginal influence +35
December 2025 No new matches Change 0 Rating 1,238

Rating-period composition

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

November 2025 No new matches · 3 left period Change -15 Rating 1,238

Rating-period composition

Rating matches
2 -3
Record
0–2 Previous month 1–4
Opponents
2 -2
Events
2 -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.

October 2025 No new matches Change -1 Rating 1,253

Rating-period composition

Rating matches
5 0
Record
1–4 Previous month 1–4
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.

September 2025 No new matches Change +6 Rating 1,254

Rating-period composition

Rating matches
5 0
Record
1–4 Previous month 1–4
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.

Relevant matches
2.7
Official ranking percentile
-
Performance
-

2.7 weighted matches against 2 different opponents across 1 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,370
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 1 event vote Selected outcome

Registrations and outcomes

CATALUÑA BJJ CUP GI & NO-GI 2026
U14 · Counts
Kids Boys NO-GI / Grey / Infanto Juvenil A / -46,0 kg
  • Competition age 13
  • Registered age: u14
  • Source category: u14
Kids Boys GI / White-Grey / Infanto Juvenil A / -46,0 kg
  • Competition age 13
  • Registered age: u14
  • Source category: u14

Classification evidence

Why ≤ 46 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

  • ≤ 46 kg 1 competition event Selected outcome

Registrations and outcomes

CATALUÑA BJJ CUP GI & NO-GI 2026
≤ 46 kg · Counts as a competition event
Kids Boys NO-GI / Grey / Infanto Juvenil A / -46,0 kg
  • Registered weight class: -46,0 kg
  • Source competition limit: -46,0 kg

1 match in the rating period

CATALUÑA BJJ CUP GI & NO-GI 2026
≤ 46 kg · Counts as a competition event
Kids Boys GI / White-Grey / Infanto Juvenil A / -46,0 kg
  • Registered weight class: -46,0 kg
  • Source competition limit: -46,0 kg

2 matches 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 3 matches in the rating period Selected outcome

Registrations and outcomes

CATALUÑA BJJ CUP GI & NO-GI 2026
grey · Counts as a match
Kids Boys NO-GI / Grey / Infanto Juvenil A / -46,0 kg
  • Source belt category: grey

1 match in the rating period

CATALUÑA BJJ CUP GI & NO-GI 2026
grey · Counts as a match
Kids Boys GI / White-Grey / Infanto Juvenil A / -46,0 kg
  • Source belt category: grey

2 matches in the rating period