TopBJJ Index Youth

TopBJJ Index

Search TopBJJ Index
Language selector
Menu

Moath Abdulkarim

Ironmat_gym

W–L
1–2
Won and lost rating-eligible matches in the past 12 months.
Gi
1,191
Rating based on Gi matches in the past 12 months.
No-Gi
-
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
3
Unique opponents faced in rating-eligible matches in the past 12 months.

Indexed career

Matches

4
Indexed competition matches
Date Opponent Result Event Division
2026-05-23 Santino Karnatz
Loss
BERLIN OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Gi · Male Gi (over 16 y.o.) / White / Youth (16-17y.o.) / -69,00 kg
2026-05-23 Lewi Fiedler
Win
BERLIN OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Gi · Male Gi (over 16 y.o.) / White / Youth (16-17y.o.) / -69,00 kg
2026-05-23 Hisham Kayed
Loss
BERLIN OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Gi · Male Gi (over 16 y.o.) / White / Youth (16-17y.o.) / -69,00 kg
2026-05-23 Maxim Swoboda
Win
BERLIN OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Gi · Male Gi (over 16 y.o.) / White / Youth (16-17y.o.) / -69,00 kg

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 +2 Rating 1,191

Rating-period composition

Rating matches
3 0
Record
1–2 Previous month 1–2
Opponents
3 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 +3 Rating 1,189

Rating-period composition

Rating matches
3 0
Record
1–2 Previous month 1–2
Opponents
3 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 Change 0 Rating 1,186

Rating-period composition

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

May 2026 3 new matches Change Starting point Rating 1,186

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 Santino Karnatz
BERLIN OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Male Gi (over 16 y.o.) / White / Youth (16-17y.o.) / -69,00 kg
Method Submission 02:49 0–11
Marginal influence -16
Win
May 23, 2026 Lewi Fiedler
BERLIN OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Male Gi (over 16 y.o.) / White / Youth (16-17y.o.) / -69,00 kg
Method Submission 03:25 2–2
Marginal influence +40
Loss
May 23, 2026 Hisham Kayed
BERLIN OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Male Gi (over 16 y.o.) / White / Youth (16-17y.o.) / -69,00 kg
Method Points 05:00 2–8
Marginal influence -40
Relevant matches
2.3
Official ranking percentile
-
Performance
-

2.3 weighted matches against 3 different opponents across 1 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,358
Repeated-opponent share
0.0%
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 1 event vote Selected outcome

Registrations and outcomes

KARL MARX CUP: BRAZILIAN JIU-JITSU GI & NO-GI ROUND ROBIN TURNIER
Does not count
Open Class - Male No-Gi / White / Open Class - Master & Adult / Open Weight
2026 AGF Hamburg Summer Open
Does not count
No Gi Juveniles / Adults / Male / Juvenile / White / Light Feather (Up to 65.80 kg)
  • Competition age 17
BERLIN OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
U18 · Counts
Male No-Gi (over 16 y.o.) / White / Youth No-Gi / -69,00 kg
  • Competition age 17
Male Gi (over 16 y.o.) / White / Youth (16-17y.o.) / -69,00 kg
  • Competition age 17
  • Registered age: u18
  • Source category: u18

Classification evidence

Why ≤ 69 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

  • ≤ 69 kg 1 competition event Selected outcome

Registrations and outcomes

KARL MARX CUP: BRAZILIAN JIU-JITSU GI & NO-GI ROUND ROBIN TURNIER
Does not count
Open Class - Male No-Gi / White / Open Class - Master & Adult / Open Weight
  • Registered weight class: Open Weight
  • Source competition limit: Open Weight

No matches in the rating period · no valid weight evidence

2026 AGF Hamburg Summer Open
Does not count
No Gi Juveniles / Adults / Male / Juvenile / White / Light Feather (Up to 65.80 kg)
  • Registered weight class: Light Feather (Up to 65.80 kg)
  • Source competition limit: Light Feather (Up to 65.80 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 / Youth No-Gi / -69,00 kg
  • Registered weight class: -69,00 kg
  • Source competition limit: -69,00 kg

No matches in the rating period · no valid weight evidence

BERLIN OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
≤ 69 kg · Counts as a competition event
Male Gi (over 16 y.o.) / White / Youth (16-17y.o.) / -69,00 kg
  • Registered weight class: -69,00 kg
  • Source competition limit: -69,00 kg

3 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 3 matches in the rating period Selected outcome

Registrations and outcomes

BERLIN OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
white · Counts as a match
Male Gi (over 16 y.o.) / White / Youth (16-17y.o.) / -69,00 kg
  • Source belt category: white

3 matches in the rating period