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Zulfikar Chkair

Hilti BJJ Berlin

≤ 66 kg
W–L
5–5
Won and lost rating-eligible matches in the past 12 months.
Gi
1,262
Rating based on Gi matches in the past 12 months.
No-Gi
1,253
Rating based on No-Gi matches in the past 12 months.
Current form
5–5
Results from the ten most recent rating-eligible matches.
Opponents
8
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
6
Silver
7
Bronze
1
Total medals
14
Events with results
9

Full career record

Wins
24
Losses
10
Matches
34
Win rate
70.6%

Ways of winning

Submission
12
Points
9
Decision
0
Disqualification
1

Personal records

Longest winning streak
8
Longest submission streak
6
Longest gold streak
2
Largest recorded points win
12–0

Recent recorded placements

  5. Grappling Industries BERLIN

    DE Event record 3–1

    • No Gi Kids / Advanced (Yellow/Orange) / 10 - 11 years / -135 lbs
    • Gi Kids / Yellow/Orange / 10 - 11 years / -135 lbs

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
0
Unique opponents
8
Distinct events
2

Ways of winning

  • Submission 5 71%
  • Points 1 14%
  • Decision 0 0%
  • Other recorded result 1 14%

Gi versus No-Gi

Gi

Rating
1262
Record
3–3
Win rate
50%
Submission share
100%

No-Gi

Rating
1253
Record
2–2
Win rate
50%
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
1,331
Change over 90 days
0
Highest rating in 12 months
1,330
Performance versus expectation
-
Schedule strength
-
Average opponent rating
1,315
Weighted win rate
-
Expected win rate
-
Repeat-opponent share
20%
Effective evidence
7.7
Confidence
83/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 7–7 7–7 across 14 rematches against 6 repeat opponents.

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #1023 Yakup Kangal · BERLIN OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Pts 13–6

Full career

  1. #336 Fidan-Ylli Murtezi · Fennec BJJ Kids Cup Vol. 4 Pts 10–0
  2. #493 Alpaslan Turan Kilic · Doso Kids Cup Pts 9–0
  3. #1023 Yakup Kangal · BERLIN OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Pts 13–6

Rivals

Opponent Head-to-head record Matches
Abbas Allam 3–0 3
Mikail Melic 2–1 3
Aaron Berns 2–0 2

Around this athlete

Athlete Rank Rating
Devin Kupka #737 1,331
Zulfikar Chkair #738 1,331
Medina Issa #739 1,331

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 1,331

Rating-period composition

Rating matches
10 0
Record
5–5 Previous month 5–5
Opponents
8 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 1,331

Rating-period composition

Rating matches
10 0
Record
5–5 Previous month 5–5
Opponents
8 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 Change +1 Rating 1,331

Rating-period composition

Rating matches
10 0
Record
5–5 Previous month 5–5
Opponents
8 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.

May 2026 3 new matches Change +1 Rating 1,330

Rating-period composition

Rating matches
10 +3
Record
5–5 Previous month 4–3
Opponents
8 +2
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
May 23, 2026 Elias Benabdallah
BERLIN OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / Yellow / 12-13 years / -66 kg
Method Decision 04:00 2–2
Marginal influence -14
Win
May 23, 2026 Yakup Kangal
BERLIN OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / Yellow / 12-13 years / -66 kg
Method Points 04:00 13–6
Marginal influence +13
Loss
May 23, 2026 Elias Benabdallah
BERLIN OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Yellow / 12-13 years / -66 kg
Method Submission 02:48 2–2
Marginal influence -17
April 2026 No new matches Change -1 Rating 1,329

Rating-period composition

Rating matches
7 0
Record
4–3 Previous month 4–3
Opponents
6 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.

March 2026 No new matches Change 0 Rating 1,330

Rating-period composition

Rating matches
7 0
Record
4–3 Previous month 4–3
Opponents
6 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.

February 2026 No new matches Change 0 Rating 1,330

Rating-period composition

Rating matches
7 0
Record
4–3 Previous month 4–3
Opponents
6 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 7 new matches Change Starting point Rating 1,330

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 31, 2026 Lando Kempe
The Combatch Games 5: Kids & Teens - Berlin Teen Boys Gi / Yellow / Teen 1 (12/13yrs) / - 70 kg
Method Submission 00:42 0–0
Marginal influence +12
Win
January 31, 2026 Cuno Schroeter
The Combatch Games 5: Kids & Teens - Berlin Teen Boys Gi / Yellow / Teen 1 (12/13yrs) / - 70 kg
Method Submission 00:42 3–0
Marginal influence +15
Win
January 31, 2026 Yroslav Pashetnykh
The Combatch Games 5: Kids & Teens - Berlin Teen Boys Gi / Grey / Teen 2 (14/15yrs) / - 70 kg
Method Submission 01:23 3–0
Marginal influence +11
Loss
January 31, 2026 Artem Petrenko
The Combatch Games 5: Kids & Teens - Berlin Teen Boys Gi / Grey / Teen 2 (14/15yrs) / - 70 kg
Method Submission 01:49 0–0
Marginal influence -7
Loss
January 31, 2026 Lukas Lembert
The Combatch Games 5: Kids & Teens - Berlin Teen Boys Gi / Grey / Teen 2 (14/15yrs) / - 70 kg
Method Submission 01:46 0–0
Marginal influence -12
Win
January 31, 2026 Emil Dorausch
The Combatch Games 5: Kids & Teens - Berlin Teen Boys Nogi / Fortgeschrittene / Teen 2 (14/15yrs) / - 70 kg
Method Disqualification 00:08 0–0
Marginal influence +14
Loss
January 31, 2026 Artem Petrenko
The Combatch Games 5: Kids & Teens - Berlin Teen Boys Nogi / Fortgeschrittene / Teen 2 (14/15yrs) / - 70 kg
Method Points 04:00 0–9
Marginal influence -9
Relevant matches
7.7
Official ranking percentile
Top 50%
Performance
-

7.7 weighted matches against 8 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,315
Repeated-opponent share
20.0%
Network connectivity
87.6%

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 2 event votes Selected outcome

Registrations and outcomes

BERLIN OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
U14 · Counts
Boys Gi (under 16 y.o.) / Yellow / 12-13 years / -66 kg
  • Competition age 13
  • Registered age: u14
  • Source category: u14
Boys No-Gi (under 16 y.o.) / Yellow / 12-13 years / -66 kg
  • Competition age 13
  • Registered age: u14
  • Source category: u14
The Combatch Games 5: Kids & Teens - Berlin
U14 · Counts
Teen Boys Gi / Grey / Teen 2 (14/15yrs) / - 70 kg
  • Competition age 13
  • Registered age: u16
  • Source category: u16
Teen Boys Nogi / Fortgeschrittene / Teen 2 (14/15yrs) / - 70 kg
  • Competition age 13
  • Registered age: u16
  • Source category: u16
Teen Boys Gi / Yellow / Teen 1 (12/13yrs) / - 70 kg
  • Competition age 13
  • Registered age: u14
  • Source category: u14
King Tatami - BJJ Gi Kids Pro
Does not count
Boys Gi / 14-15 Jahre/Years / -65 kg
  • Competition age 12
  • Registered age: u16
  • Source category: u16

Classification evidence

Why Yellow?

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

  • yellow 5 matches in the rating period Selected outcome
  • grey 3 matches in the rating period

Registrations and outcomes

BERLIN OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
yellow · Counts as a match
Boys No-Gi (under 16 y.o.) / Yellow / 12-13 years / -66 kg
  • Source belt category: yellow

2 matches in the rating period

BERLIN OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
yellow · Counts as a match
Boys Gi (under 16 y.o.) / Yellow / 12-13 years / -66 kg
  • Source belt category: yellow

1 match in the rating period

The Combatch Games 5: Kids & Teens - Berlin
yellow · Counts as a match
Teen Boys Gi / Yellow / Teen 1 (12/13yrs) / - 70 kg
  • Source belt category: yellow

2 matches in the rating period

The Combatch Games 5: Kids & Teens - Berlin
grey · Counts as a match
Teen Boys Gi / Grey / Teen 2 (14/15yrs) / - 70 kg
  • Source belt category: grey

3 matches in the rating period