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Ahmad Musa

RILA GRAPPLING TEAM

W–L
10–4
Won and lost rating-eligible matches in the past 12 months.
Gi
1,299
Rating based on Gi matches in the past 12 months.
No-Gi
1,420
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
6
Silver
3
Bronze
0
Total medals
9
Events with results
6

Full career record

Wins
10
Losses
4
Matches
14
Win rate
71.4%

Ways of winning

Submission
10
Points
0
Decision
0
Disqualification
0

Personal records

Longest winning streak
8
Longest submission streak
8
Longest gold streak
1

Recent recorded placements

  1. Grappling Industries BERLIN

    DE Event record 0–0

    • Gold
    • Silver

  2. COLOGNE WINTER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP

    DE Event record 0–0

    • Silver
    • Gold

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
8
Unique opponents
11
Distinct events
3

Ways of winning

  • Submission 10 100%
  • Points 0 0%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1299
Record
3–2
Win rate
60%
Submission share
100%

No-Gi

Rating
1420
Record
7–2
Win rate
78%
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
1,443
Change over 90 days
+142
Highest rating in 12 months
1,436
Performance versus expectation
+17.4 pp
Schedule strength
Top 78%
Average opponent rating
1,279
Weighted win rate
75%
Expected win rate
57%
Repeat-opponent share
21%
Effective evidence
10.3
Confidence
92/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 3–2 3–2 across 5 rematches against 2 repeat opponents.
Most-faced opponent David Wutz 1–2 · 3 matches

Rivals

Opponent Head-to-head record Matches
David Wutz 1–2 3
Felizian Wiegel 2–0 2

Recent tournaments

  1. Grappling Industries BERLIN

    September 5, 2026
    Gi / No-Gi 0–0

  2. COLOGNE WINTER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP

    February 7, 2026
    Gi / No-Gi 0–0

  3. The Combatch Games 5: Kids & Teens - Berlin

    January 31, 2026
    No-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 1,443

Rating-period composition

Rating matches
14 0
Record
10–4 Previous month 10–4
Opponents
11 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.

July 2026 No new matches Change 0 Rating 1,443

Rating-period composition

Rating matches
14 0
Record
10–4 Previous month 10–4
Opponents
11 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.

June 2026 No new matches Change 0 Rating 1,443

Rating-period composition

Rating matches
14 0
Record
10–4 Previous month 10–4
Opponents
11 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.

May 2026 No new matches Change -1 Rating 1,443

Rating-period composition

Rating matches
14 0
Record
10–4 Previous month 10–4
Opponents
11 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 Change 0 Rating 1,444

Rating-period composition

Rating matches
14 0
Record
10–4 Previous month 10–4
Opponents
11 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.

March 2026 No new matches Change 0 Rating 1,444

Rating-period composition

Rating matches
14 0
Record
10–4 Previous month 10–4
Opponents
11 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.

February 2026 No new matches Change +5 Rating 1,444

Rating-period composition

Rating matches
14 0
Record
10–4 Previous month 10–4
Opponents
11 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 No new matches Change +3 Rating 1,439

Rating-period composition

Rating matches
14 0
Record
10–4 Previous month 10–4
Opponents
11 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.

December 2025 6 new matches Change +94 Rating 1,436

Rating-period composition

Rating matches
14 +6
Record
10–4 Previous month 4–4
Opponents
11 +5
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.
Win
December 20, 2025 Yakup Erdal
HANNOVER WINTER OPEN 2025 I EUROPEAN CUP Male No-Gi (over 16 y.o.) / White / Youth No-Gi / -60 kg (Light)
Method Submission 00:30 0–0
Marginal influence +16
Win
December 20, 2025 Edon Sokoli
HANNOVER WINTER OPEN 2025 I EUROPEAN CUP Male No-Gi (over 16 y.o.) / White / Youth No-Gi / -60 kg (Light)
Method Submission 00:10 0–0
Marginal influence +12
Win
December 20, 2025 Felizian Wiegel
HANNOVER WINTER OPEN 2025 I EUROPEAN CUP Male No-Gi (over 16 y.o.) / White / Youth No-Gi / -60 kg (Light)
Method Submission 00:15 0–0
Marginal influence +9
Win
December 20, 2025 Shabir Hosseini
HANNOVER WINTER OPEN 2025 I EUROPEAN CUP Male Gi (over 16 y.o.) / White / Youth (16-17y.o.) / -66 kg (Middle)
Method Submission 00:13 0–0
Marginal influence +4
Win
December 20, 2025 Felizian Wiegel
HANNOVER WINTER OPEN 2025 I EUROPEAN CUP Male Gi (over 16 y.o.) / White / Youth (16-17y.o.) / -66 kg (Middle)
Method Submission 00:38 0–0
Marginal influence +1
Win
December 20, 2025 Mustafa Slavov
HANNOVER WINTER OPEN 2025 I EUROPEAN CUP Male Gi (over 16 y.o.) / White / Youth (16-17y.o.) / -66 kg (Middle)
Method Submission 00:17 0–0
Marginal influence +7
November 2025 6 new matches Change +48 Rating 1,342

Rating-period composition

Rating matches
8 +6
Record
4–4 Previous month 2–0
Opponents
6 +4
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
November 22, 2025 Lasha Lortkiphanidze
Grappling Industries BERLIN No Gi Teens / Male / Beginner (White) / 16 - 17 years / -135 lbs
Method Disqualification 00:10 0–0
Marginal influence -11
Win
November 22, 2025 Gheith Khayata
Grappling Industries BERLIN No Gi Teens / Male / Beginner (White) / 16 - 17 years / -135 lbs
Method Submission 01:55 0–0
Marginal influence +9
Win
November 22, 2025 David Wutz
Grappling Industries BERLIN No Gi Teens / Male / Beginner (White) / 16 - 17 years / -135 lbs
Method Submission 00:35 0–0
Marginal influence +16
Loss
November 22, 2025 Enes Celik
Grappling Industries BERLIN No Gi Teens / Male / Beginner (White) / 16 - 17 years / -135 lbs
Method Submission 02:31 0–0
Marginal influence -19
Loss
November 22, 2025 David Wutz
Grappling Industries BERLIN Gi Teens / Male / White / 16 - 17 years / -135 lbs
Method Submission 02:16 2–6
Marginal influence -12
Loss
November 22, 2025 David Wutz
Grappling Industries BERLIN Gi Teens / Male / White / 16 - 17 years / -135 lbs
Method Submission 02:39 0–2
Marginal influence -12
October 2025 No new matches Change 0 Rating 1,294

Rating-period composition

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

September 2025 2 new matches Change Starting point Rating 1,294

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
September 6, 2025 Ishak Avdovic
Grappling Industries BERLIN No Gi Teens / Male / Beginner (White) / 16 - 17 years / -135 lbs
Method Submission 00:52 10–0
Marginal influence +19
Win
September 6, 2025 Leon Kroger
Grappling Industries BERLIN No Gi Teens / Male / Beginner (White) / 16 - 17 years / -135 lbs
Method Submission 00:26 2–0
Marginal influence +12
Relevant matches
10.3
Official ranking percentile
-
Performance
17.4 pp above expectation

10.3 weighted matches against 11 different opponents across 3 events

Weighted win rate
74.6%
Expected win rate
57.2%
Average opponent rating
1,279
Repeated-opponent share
21.4%
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 5 event votes Selected outcome

Registrations and outcomes

GERMAN NATIONAL OPEN CHAMPIONSHIP 2026
Does not count
Male Gi (over 16 y.o.) / Blue / Adult / -62,00 kg
  • Competition age 18
Only Submission Series 4
Does not count
Men´s / Adult / Blue / -65Kg
  • Competition age 18
BERLIN OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
Does not count
Male Gi (over 16 y.o.) / White / Adult / -62,00 kg
  • Competition age 18
Male No-Gi (over 16 y.o.) / White / Adult / -62,00 kg
  • Competition age 18
GRIND 13 Adults (NO-GI & GI ROUND ROBIN)
Does not count
No Gi / Male / Juvenile / Beginner / -60 kg
  • Competition age 18
Grappling Industries BERLIN
U18 · Counts
Gi Teens / Male / White / 16 - 17 years / -135 lbs
  • Competition age 18
  • Registered age: u18
  • Source category: u18
COLOGNE WINTER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
Does not count
Male Gi (over 16 y.o.) / White / Adult / -62,00 kg
  • Competition age 18
Male No-Gi (over 16 y.o.) / White / Youth No-Gi / -62,00 kg
  • Competition age 18
The Combatch Games 5: Adult & Masters - Berlin
Does not count
Male Nogi / White / Adult / -64 kg (Light feather)
  • Competition age 18
The Combatch Games 5: Kids & Teens - Berlin
U18 · Counts
Juvenile Boys Nogi (U18) / Anfänger / -64 kg (Feather)
  • Competition age 18
  • Registered age: u18
  • Source category: u18
Juvenile Boys Nogi (U18) / Anfänger / -74 kg (Middle)
  • Competition age 18
  • Registered age: u18
  • Source category: u18
HANNOVER WINTER OPEN 2025 I EUROPEAN CUP
U18 · Counts
Male Gi (over 16 y.o.) / White / Youth (16-17y.o.) / -66 kg (Middle)
  • Competition age 17
  • Registered age: u18
  • Source category: u18
Male No-Gi (over 16 y.o.) / White / Youth No-Gi / -60 kg (Light)
  • Competition age 17
  • Registered age: u18
  • Source category: u18
Grappling Industries BERLIN
U18 · Counts
Gi Teens / Male / White / 16 - 17 years / -135 lbs
  • Competition age 17
  • Registered age: u18
  • Source category: u18
No Gi Teens / Male / Beginner (White) / 16 - 17 years / -135 lbs
  • Competition age 17
  • Registered age: u18
  • Source category: u18
Grappling Industries BERLIN
U18 · Counts
No Gi Teens / Male / Beginner (White) / 16 - 17 years / -135 lbs
  • Competition age 17
  • Registered age: u18
  • Source category: u18

Classification evidence

Why ≤ 61 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

  • ≤ 61 kg 2 competition events Selected outcome

Registrations and outcomes

GERMAN NATIONAL OPEN CHAMPIONSHIP 2026
Does not count
Male Gi (over 16 y.o.) / Blue / Adult / -62,00 kg
  • Registered weight class: -62,00 kg
  • Source competition limit: -62,00 kg

No matches in the rating period · no valid weight evidence

Only Submission Series 4
Does not count
Men´s / Adult / Blue / -65Kg
  • Registered weight class: -65Kg
  • Source competition limit: -65Kg

No matches in the rating period · no valid weight evidence

BERLIN OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
Does not count
Male Gi (over 16 y.o.) / White / Adult / -62,00 kg
  • Registered weight class: -62,00 kg
  • Source competition limit: -62,00 kg

No matches in the rating period · no valid weight evidence

BERLIN OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
Does not count
Male No-Gi (over 16 y.o.) / White / Adult / -62,00 kg
  • Registered weight class: -62,00 kg
  • Source competition limit: -62,00 kg

No matches in the rating period · no valid weight evidence

GRIND 13 Adults (NO-GI & GI ROUND ROBIN)
Does not count
No Gi / Male / Juvenile / Beginner / -60 kg
  • Registered weight class: -60 kg
  • Source competition limit: -60 kg

No matches in the rating period · no valid weight evidence

Grappling Industries BERLIN
Does not count
Gi Teens / Male / White / 16 - 17 years / -135 lbs
  • Registered weight class: -135 lbs
  • Source competition limit: -135 lbs

No matches in the rating period · no valid weight evidence

COLOGNE WINTER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
Does not count
Male Gi (over 16 y.o.) / White / Adult / -62,00 kg
  • Registered weight class: -62,00 kg
  • Source competition limit: -62,00 kg

No matches in the rating period · no valid weight evidence

COLOGNE WINTER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
Does not count
Male No-Gi (over 16 y.o.) / White / Youth No-Gi / -62,00 kg
  • Registered weight class: -62,00 kg
  • Source competition limit: -62,00 kg

No matches in the rating period · no valid weight evidence

The Combatch Games 5: Adult & Masters - Berlin
Does not count
Male Nogi / White / Adult / -64 kg (Light feather)
  • Registered weight class: -64 kg (Light feather)
  • Source competition limit: -64 kg (Light feather)

No matches in the rating period · no valid weight evidence

The Combatch Games 5: Kids & Teens - Berlin
Does not count
Juvenile Boys Nogi (U18) / Anfänger / -64 kg (Feather)
  • Registered weight class: -64 kg (Feather)
  • Source competition limit: -64 kg (Feather)

No matches in the rating period · no valid weight evidence

The Combatch Games 5: Kids & Teens - Berlin
Does not count
Juvenile Boys Nogi (U18) / Anfänger / -74 kg (Middle)
  • Registered weight class: -74 kg (Middle)
  • Source competition limit: -74 kg (Middle)

No matches in the rating period · no valid weight evidence

HANNOVER WINTER OPEN 2025 I EUROPEAN CUP
≤ 66 kg · Does not count
Male Gi (over 16 y.o.) / White / Youth (16-17y.o.) / -66 kg (Middle)
  • Registered weight class: -66 kg (Middle)
  • Source competition limit: -66 kg (Middle)

3 matches in the rating period · conflicting upper weight limits make this event ambiguous

HANNOVER WINTER OPEN 2025 I EUROPEAN CUP
≤ 60 kg · Does not count
Male No-Gi (over 16 y.o.) / White / Youth No-Gi / -60 kg (Light)
  • Registered weight class: -60 kg (Light)
  • Source competition limit: -60 kg (Light)

3 matches in the rating period · conflicting upper weight limits make this event ambiguous

Grappling Industries BERLIN
≤ 61 kg · Counts as a competition event
Gi Teens / Male / White / 16 - 17 years / -135 lbs
  • Registered weight class: -135 lbs
  • Source competition limit: -135 lbs

2 matches in the rating period

Grappling Industries BERLIN
≤ 61 kg · Counts as a competition event
No Gi Teens / Male / Beginner (White) / 16 - 17 years / -135 lbs
  • Registered weight class: -135 lbs
  • Source competition limit: -135 lbs

4 matches in the rating period

Grappling Industries BERLIN
≤ 61 kg · Counts as a competition event
No Gi Teens / Male / Beginner (White) / 16 - 17 years / -135 lbs
  • Registered weight class: -135 lbs
  • Source competition limit: -135 lbs

2 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 14 matches in the rating period Selected outcome

Registrations and outcomes

HANNOVER WINTER OPEN 2025 I EUROPEAN CUP
white · Counts as a match
Male No-Gi (over 16 y.o.) / White / Youth No-Gi / -60 kg (Light)
  • Source belt category: white

3 matches in the rating period

HANNOVER WINTER OPEN 2025 I EUROPEAN CUP
white · Counts as a match
Male Gi (over 16 y.o.) / White / Youth (16-17y.o.) / -66 kg (Middle)
  • Source belt category: white

3 matches in the rating period

Grappling Industries BERLIN
white · Counts as a match
No Gi Teens / Male / Beginner (White) / 16 - 17 years / -135 lbs
  • Source belt category: white

4 matches in the rating period

Grappling Industries BERLIN
white · Counts as a match
Gi Teens / Male / White / 16 - 17 years / -135 lbs
  • Source belt category: white

2 matches in the rating period

Grappling Industries BERLIN
white · Counts as a match
No Gi Teens / Male / Beginner (White) / 16 - 17 years / -135 lbs
  • Source belt category: white

2 matches in the rating period