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Yassin Ali Faerber

ABU JIU JITSU

W–L
2–2
Won and lost rating-eligible matches in the past 12 months.
Gi
1,136
Rating based on Gi matches in the past 12 months.
No-Gi
1,206
Rating based on No-Gi matches in the past 12 months.
Current form
2–2
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
2
Silver
3
Bronze
1
Total medals
6
Events with results
7

Full career record

Wins
6
Losses
14
Matches
20
Win rate
30.0%

Ways of winning

Submission
5
Points
0
Decision
1
Disqualification
0

Personal records

Longest winning streak
2
Longest submission streak
2
Longest gold streak
1

Recent recorded placements

  2. 2026 AGF Antwerp Championships

    BE Event record 0–0

    • Gold

12-month performance profile

How the results were achieved

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

Ways of winning

  • Submission 2 100%
  • Points 0 0%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1136
Record
0–1
Win rate
0%
Submission share
-

No-Gi

Rating
1206
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
1,259
Change over 90 days
-21
Highest rating in 12 months
1,280
Performance versus expectation
-
Schedule strength
-
Average opponent rating
1,263
Weighted win rate
-
Expected win rate
-
Repeat-opponent share
50%
Effective evidence
3.2
Confidence
51/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 4–9 4–9 across 13 rematches against 6 repeat opponents.

Rivals

Opponent Head-to-head record Matches
Piotr Lobos 0–3 3
Bulcsu Szalay 0–2 2
Duhan Dingol 0–2 2

Recent tournaments

  2. 2026 AGF Antwerp Championships

    June 13, 2026
    Gi 0–0

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 1,259

Rating-period composition

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

July 2026 No new matches Change 0 Rating 1,259

Rating-period composition

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

June 2026 2 new matches Change +15 Rating 1,259

Rating-period composition

Rating matches
4 +2
Record
2–2 Previous month 2–0
Opponents
2 +1
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
June 28, 2026 Fedor Rademaker
All Stars BJJ Netherlands Juvenile / Male / Blue / Juvenile / 70kg
Method Submission 00:59 0–2
Marginal influence -11
Loss
June 28, 2026 Fedor Rademaker
All Stars BJJ Netherlands Juvenilenogi / Male / Elite / Juvenile / 70kg
Method Submission 04:55 0–10
Marginal influence -31
May 2026 No new matches Change 0 Rating 1,244

Rating-period composition

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

April 2026 No new matches · 2 left period Change -39 Rating 1,244

Rating-period composition

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

March 2026 No new matches Change +1 Rating 1,283

Rating-period composition

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

February 2026 No new matches Change +2 Rating 1,282

Rating-period composition

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

January 2026 2 new matches Change +144 Rating 1,280

Rating-period composition

Rating matches
4 +2
Record
2–2 Previous month 0–2
Opponents
2 +1
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
January 24, 2026 Imran Achaibi
2026 AGF Brugge Championships No Gi Juveniles - Adults / Male / Juvenile / Blue / Light Rooster (Up to 52.3 kg)
Method Submission 03:08 5–4
Marginal influence +18
Win
January 24, 2026 Imran Achaibi
2026 AGF Brugge Championships No Gi Juveniles - Adults / Male / Juvenile / Blue / Light Rooster (Up to 52.3 kg)
Method Submission 02:54 0–5
Marginal influence +18
December 2025 No new matches Change 0 Rating 1,136

Rating-period composition

Rating matches
2 0
Record
0–2 Previous month 0–2
Opponents
1 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 1,136

Rating-period composition

Rating matches
2 0
Record
0–2 Previous month 0–2
Opponents
1 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 · 4 left period Change -22 Rating 1,134

Rating-period composition

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

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.

September 2025 No new matches Change +1 Rating 1,156

Rating-period composition

Rating matches
6 0
Record
1–5 Previous month 1–5
Opponents
4 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
3.2
Official ranking percentile
-
Performance
-

3.2 weighted matches against 2 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,263
Repeated-opponent share
50.0%
Network connectivity
87.6%

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 3 event votes Selected outcome

Registrations and outcomes

All Stars BJJ Netherlands
U18 · Counts
Juvenilenogi / Male / Elite / Juvenile / 70kg
  • Competition age 17
  • Registered age: u18
  • Source category: u18
Juvenile / Male / Blue / Juvenile / 70kg
  • Competition age 17
  • Registered age: u18
  • Source category: u18
2026 AGF Antwerp Championships
Does not count
No Gi Juveniles / Adults / Male / Juvenile / Blue / Rooster (Up to 60 kg)
  • Competition age 17
Gi Juveniles / Adults / Male / Juvenile / Blue / Rooster (Up to 60 kg)
  • Competition age 17
2026 AGF Brugge Championships
U18 · Counts
No Gi Juveniles - Adults / Male / Juvenile / Blue / Light Rooster (Up to 52.3 kg)
  • Competition age 17
  • Registered age: u18
  • Source category: u18
Gi Juveniles - Adults / Male / Juvenile / Blue / Rooster (Up to 60 kg)
  • Competition age 17
Flanders Open 2026
U18 · Counts
Youth Jiu-Jitsu BJJ MALE / U18 / -56 kg / ALL BELTS
  • Competition age 17
  • Registered age: u18
  • Source category: u18
Youth Ju-Jitsu Fighting MALE / U18 / -56 kg
  • Competition age 17
  • Registered age: u18
  • Source category: u18

Classification evidence

Why ≤ 52 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

  • ≤ 52 kg 1 competition event Selected outcome
  • ≤ 70 kg 1 competition event

Registrations and outcomes

All Stars BJJ Netherlands
≤ 70 kg · Counts as a competition event
Juvenilenogi / Male / Elite / Juvenile / 70kg
  • Registered weight class: 70kg
  • Source competition limit: 70kg

1 match in the rating period

All Stars BJJ Netherlands
≤ 70 kg · Counts as a competition event
Juvenile / Male / Blue / Juvenile / 70kg
  • Registered weight class: 70kg
  • Source competition limit: 70kg

1 match in the rating period

2026 AGF Antwerp Championships
Does not count
No Gi Juveniles / Adults / Male / Juvenile / Blue / Rooster (Up to 60 kg)
  • Registered weight class: Rooster (Up to 60 kg)
  • Source competition limit: Rooster (Up to 60 kg)

No matches in the rating period · no valid weight evidence

2026 AGF Antwerp Championships
Does not count
Gi Juveniles / Adults / Male / Juvenile / Blue / Rooster (Up to 60 kg)
  • Registered weight class: Rooster (Up to 60 kg)
  • Source competition limit: Rooster (Up to 60 kg)

No matches in the rating period · no valid weight evidence

2026 AGF Brugge Championships
≤ 52 kg · Counts as a competition event
No Gi Juveniles - Adults / Male / Juvenile / Blue / Light Rooster (Up to 52.3 kg)
  • Registered weight class: Light Rooster (Up to 52.3 kg)
  • Source competition limit: Light Rooster (Up to 52.3 kg)

2 matches in the rating period

2026 AGF Brugge Championships
Does not count
Gi Juveniles - Adults / Male / Juvenile / Blue / Rooster (Up to 60 kg)
  • Registered weight class: Rooster (Up to 60 kg)
  • Source competition limit: Rooster (Up to 60 kg)

No matches in the rating period · no valid weight evidence

Flanders Open 2026
Does not count
Youth Jiu-Jitsu BJJ MALE / U18 / -56 kg / ALL BELTS
  • Registered weight class: -56 kg
  • Source competition limit: -56 kg

No matches in the rating period · no valid weight evidence

Flanders Open 2026
Does not count
Youth Ju-Jitsu Fighting MALE / U18 / -56 kg
  • Registered weight class: -56 kg
  • Source competition limit: -56 kg

No matches in the rating period · no valid weight evidence

Classification evidence

Why Blue?

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

  • blue 3 matches in the rating period Selected outcome

Registrations and outcomes

All Stars BJJ Netherlands
blue · Counts as a match
Juvenile / Male / Blue / Juvenile / 70kg
  • Source belt category: blue

1 match in the rating period

2026 AGF Brugge Championships
blue · Counts as a match
No Gi Juveniles - Adults / Male / Juvenile / Blue / Light Rooster (Up to 52.3 kg)
  • Source belt category: blue

2 matches in the rating period