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Leyna El Abboudi

BRUSSELS BRAZILIAN JIU JITSU ACADEMY

W–L
7–3
Won and lost rating-eligible matches in the past 12 months.
Gi
1,272
Rating based on Gi matches in the past 12 months.
No-Gi
1,378
Rating based on No-Gi matches in the past 12 months.
Current form
7–3
Results from the ten most recent rating-eligible matches.
Opponents
8
Unique opponents faced in rating-eligible matches in the past 12 months.

Indexed career

Matches

13
Indexed competition matches
Date Opponent Result Event Division
2026-04-04 Sanders Eloïse
Win
NO GI - BELGIAN CHAMPIONSHIP KIDS YOUTH & ADULTS 2026 No-Gi · Girls NoGi / White & Grey / 8-9 yrs / -24 kg
2026-04-04 HACHEMI Safa
Win
NO GI - BELGIAN CHAMPIONSHIP KIDS YOUTH & ADULTS 2026 No-Gi · Girls NoGi / White & Grey / 8-9 yrs / -24 kg
2026-04-04 DUDU Yildiz
Loss
NO GI - BELGIAN CHAMPIONSHIP KIDS YOUTH & ADULTS 2026 No-Gi · Girls NoGi / White & Grey / 8-9 yrs / -24 kg
2026-04-04 Luna Praia Faria
Win
NO GI - BELGIAN CHAMPIONSHIP KIDS YOUTH & ADULTS 2026 No-Gi · Girls NoGi / White & Grey / 8-9 yrs / -24 kg
2026-03-28 Lia Liberato
Loss
International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI Gi · Kids GI / 8 - 9 years girls / Grey / -27 kg
2026-03-28 DUDU Yildiz
Loss
International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI Gi · Kids GI / 8 - 9 years girls / Grey / -27 kg
2025-12-06 DUDU Yildiz
Win
INTERCLUB GRAPPLING VLAANDEREN - NO GI - 06/12 No-Gi · Girls NoGi / White & Grey / 8-9 yrs / -32 kg
2025-12-06 Iró Mileos
Win
INTERCLUB GRAPPLING VLAANDEREN - NO GI - 06/12 No-Gi · Girls NoGi / White & Grey / 8-9 yrs / -32 kg
2025-11-22 Sakina Bemba
Win
BELGIAN CHAMPIONSHIP GI KIDS YOUTH & ADULTS / CHAMPIONNAT DE BELGIQUE GI KIDS YOUTH & ADULTS Gi · Girls Gi / White & Grey / 6-7 yrs / -28 kg
2025-11-22 Meissa Aouda
Win
BELGIAN CHAMPIONSHIP GI KIDS YOUTH & ADULTS / CHAMPIONNAT DE BELGIQUE GI KIDS YOUTH & ADULTS Gi · Girls Gi / White & Grey / 6-7 yrs / -28 kg
2025-05-24 Meissa Aouda
Loss
BRUSSELS KID OPEN 3 - GI & NoGi 24.05.2025 Gi · GIRL GI DIVISION (-16years old) / KID GI / -25 KG (cat 1 : 5-6-7)
2025-05-24 Camélia Houriya
Win
BRUSSELS KID OPEN 3 - GI & NoGi 24.05.2025 Gi · GIRL GI DIVISION (-16years old) / KID GI / -25 KG (cat 1 : 5-6-7)
2025-05-24 Adeline Vagenende
Win
BRUSSELS KID OPEN 3 - GI & NoGi 24.05.2025 Gi · GIRL GI DIVISION (-16years old) / KID GI / -25 KG (cat 1 : 5-6-7)

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 1,406

Rating-period composition

Rating matches
10 0
Record
7–3 Previous month 7–3
Opponents
8 0
Events
4 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 +5 Rating 1,406

Rating-period composition

Rating matches
10 0
Record
7–3 Previous month 7–3
Opponents
8 0
Events
4 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 -2 Rating 1,401

Rating-period composition

Rating matches
10 0
Record
7–3 Previous month 7–3
Opponents
8 0
Events
4 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 · 3 left period Change -20 Rating 1,403

Rating-period composition

Rating matches
10 -3
Record
7–3 Previous month 9–4
Opponents
8 -2
Events
4 -1

3 older matches left the 12-month period: 2 won and 1 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

April 2026 4 new matches Change +31 Rating 1,423

Rating-period composition

Rating matches
13 +4
Record
9–4 Previous month 6–3
Opponents
10 +3
Events
5 +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
April 4, 2026 Sanders Eloïse
NO GI - BELGIAN CHAMPIONSHIP KIDS YOUTH & ADULTS 2026 Girls NoGi / White & Grey / 8-9 yrs / -24 kg
Method Points 03:00 12–0
Marginal influence +16
Win
April 4, 2026 HACHEMI Safa
NO GI - BELGIAN CHAMPIONSHIP KIDS YOUTH & ADULTS 2026 Girls NoGi / White & Grey / 8-9 yrs / -24 kg
Method Points 03:00 2–0
Marginal influence +14
Loss
April 4, 2026 DUDU Yildiz
NO GI - BELGIAN CHAMPIONSHIP KIDS YOUTH & ADULTS 2026 Girls NoGi / White & Grey / 8-9 yrs / -24 kg
Method Points 03:00 2–8
Marginal influence -16
Win
April 4, 2026 Luna Praia Faria
NO GI - BELGIAN CHAMPIONSHIP KIDS YOUTH & ADULTS 2026 Girls NoGi / White & Grey / 8-9 yrs / -24 kg
Method Decision 03:00 0–0
Marginal influence +13
March 2026 2 new matches Change -39 Rating 1,392

Rating-period composition

Rating matches
9 +2
Record
6–3 Previous month 6–1
Opponents
7 +1
Events
4 +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
March 28, 2026 Lia Liberato
International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI Kids GI / 8 - 9 years girls / Grey / -27 kg
Method Points 03:00 0–4
Marginal influence -17
Loss
March 28, 2026 DUDU Yildiz
International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI Kids GI / 8 - 9 years girls / Grey / -27 kg
Method Points 03:00 0–3
Marginal influence -22
February 2026 No new matches Change +4 Rating 1,431

Rating-period composition

Rating matches
7 0
Record
6–1 Previous month 6–1
Opponents
6 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 +4 Rating 1,427

Rating-period composition

Rating matches
7 0
Record
6–1 Previous month 6–1
Opponents
6 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 2 new matches Change +53 Rating 1,423

Rating-period composition

Rating matches
7 +2
Record
6–1 Previous month 4–1
Opponents
6 +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.
Win
December 6, 2025 DUDU Yildiz
INTERCLUB GRAPPLING VLAANDEREN - NO GI - 06/12 Girls NoGi / White & Grey / 8-9 yrs / -32 kg
Method Points 03:00 2–0
Marginal influence +12
Win
December 6, 2025 Iró Mileos
INTERCLUB GRAPPLING VLAANDEREN - NO GI - 06/12 Girls NoGi / White & Grey / 8-9 yrs / -32 kg
Method Points 03:00 6–0
Marginal influence +30
November 2025 2 new matches Change +102 Rating 1,370

Rating-period composition

Rating matches
5 +2
Record
4–1 Previous month 2–1
Opponents
4 +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
November 22, 2025 Sakina Bemba
BELGIAN CHAMPIONSHIP GI KIDS YOUTH & ADULTS / CHAMPIONNAT DE BELGIQUE GI KIDS YOUTH & ADULTS Girls Gi / White & Grey / 6-7 yrs / -28 kg
Method Points 02:00 2–0
Marginal influence +10
Win
November 22, 2025 Meissa Aouda
BELGIAN CHAMPIONSHIP GI KIDS YOUTH & ADULTS / CHAMPIONNAT DE BELGIQUE GI KIDS YOUTH & ADULTS Girls Gi / White & Grey / 6-7 yrs / -28 kg
Method Points 02:00 2–0
Marginal influence +10
October 2025 No new matches Change -4 Rating 1,268

Rating-period composition

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

September 2025 No new matches Change -4 Rating 1,272

Rating-period composition

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

Relevant matches
7.4
Official ranking percentile
Top 26%
Performance
27.1 pp above expectation

7.4 weighted matches against 8 different opponents across 4 events

Weighted win rate
69.9%
Expected win rate
42.9%
Average opponent rating
1,361
Repeated-opponent share
20.0%
Network connectivity
87.6%

Classification evidence

Why U10?

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

  • U10 2 event votes Selected outcome

Registrations and outcomes

NO GI - BELGIAN CHAMPIONSHIP KIDS YOUTH & ADULTS 2026
U10 · Counts
Girls NoGi / White & Grey / 8-9 yrs / -24 kg
  • Competition age 8
  • Registered age: u10
  • Source category: u10
International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI
U10 · Counts
Kids GI / 8 - 9 years girls / Grey / -27 kg
  • Competition age 8
  • Registered age: u10
  • Source category: u10
INTERCLUB GRAPPLING VLAANDEREN - NO GI - 06/12
Does not count
Girls NoGi / White & Grey / 8-9 yrs / -32 kg
  • Competition age 7
  • Registered age: u10
  • Source category: u10
BELGIAN CHAMPIONSHIP GI KIDS YOUTH & ADULTS / CHAMPIONNAT DE BELGIQUE GI KIDS YOUTH & ADULTS
Does not count
Girls Gi / White & Grey / 6-7 yrs / -28 kg
  • Competition age 7
  • Registered age: u8
  • Source category: u8

Classification evidence

Why ≤ 24 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

  • ≤ 24 kg 1 competition event Selected outcome
  • ≤ 27 kg 1 competition event
  • ≤ 32 kg 1 competition event

Registrations and outcomes

NO GI - BELGIAN CHAMPIONSHIP KIDS YOUTH & ADULTS 2026
≤ 24 kg · Counts as a competition event
Girls NoGi / White & Grey / 8-9 yrs / -24 kg
  • Registered weight class: -24 kg
  • Source competition limit: -24 kg

4 matches in the rating period

International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI
≤ 27 kg · Counts as a competition event
Kids GI / 8 - 9 years girls / Grey / -27 kg
  • Registered weight class: -27 kg
  • Source competition limit: -27 kg

2 matches in the rating period

INTERCLUB GRAPPLING VLAANDEREN - NO GI - 06/12
≤ 32 kg · Counts as a competition event
Girls NoGi / White & Grey / 8-9 yrs / -32 kg
  • Registered weight class: -32 kg
  • Source competition limit: -32 kg

2 matches in the rating period

BELGIAN CHAMPIONSHIP GI KIDS YOUTH & ADULTS / CHAMPIONNAT DE BELGIQUE GI KIDS YOUTH & ADULTS
≤ 28 kg · Does not count
Girls Gi / White & Grey / 6-7 yrs / -28 kg
  • Registered weight class: -28 kg
  • Source competition limit: -28 kg

2 matches in the rating period · outside the three most recent unambiguous events

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 10 matches in the rating period Selected outcome

Registrations and outcomes

NO GI - BELGIAN CHAMPIONSHIP KIDS YOUTH & ADULTS 2026
grey · Counts as a match
Girls NoGi / White & Grey / 8-9 yrs / -24 kg
  • Source belt category: grey

4 matches in the rating period

International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI
grey · Counts as a match
Kids GI / 8 - 9 years girls / Grey / -27 kg
  • Source belt category: grey

2 matches in the rating period

INTERCLUB GRAPPLING VLAANDEREN - NO GI - 06/12
grey · Counts as a match
Girls NoGi / White & Grey / 8-9 yrs / -32 kg
  • Source belt category: grey

2 matches in the rating period

BELGIAN CHAMPIONSHIP GI KIDS YOUTH & ADULTS / CHAMPIONNAT DE BELGIQUE GI KIDS YOUTH & ADULTS
grey · Counts as a match
Girls Gi / White & Grey / 6-7 yrs / -28 kg
  • Source belt category: grey

2 matches in the rating period