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Jana Bellahcene

BRUSSELS BRAZILIAN JIU JITSU ACADEMY

≤ 24 kg
W–L
13–3
Won and lost rating-eligible matches in the past 12 months.
Gi
1,417
Rating based on Gi matches in the past 12 months.
No-Gi
1,371
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
10
Unique opponents faced in rating-eligible matches in the past 12 months.

Indexed career

Matches

29
Indexed competition matches
Date Opponent Result Event Division
2026-05-09 Liah Oliveira
Loss
CAMPEONATO DE ESPAÑA DE BJJ GI & NO-GI 2026 Gi · Kids Girls GI / Grey / Mirim / -23,0 kg
2026-05-09 SAMANTHA DA SILVA
Win
CAMPEONATO DE ESPAÑA DE BJJ GI & NO-GI 2026 Gi · Kids Girls GI / Grey / Mirim / -23,0 kg
2026-05-09 Martina Ortega Vidal
Win
CAMPEONATO DE ESPAÑA DE BJJ GI & NO-GI 2026 Gi · Kids Girls GI / Grey / Mirim / -23,0 kg
2026-04-04 Romaïssa El Amrani
Win
NO GI - BELGIAN CHAMPIONSHIP KIDS YOUTH & ADULTS 2026 No-Gi · Girls NoGi / White & Grey / 6-7 yrs / -24 kg
2026-04-04 Romaïssa El Amrani
Win
NO GI - BELGIAN CHAMPIONSHIP KIDS YOUTH & ADULTS 2026 No-Gi · Girls NoGi / White & Grey / 6-7 yrs / -24 kg
2026-03-28 Liona Goedee
Win
International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI Gi · Kids GI / 6 - 7 years girls / White / -24 kg
2026-03-28 Loïs Jayne Sonneveldt
Win
International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI Gi · Kids GI / 6 - 7 years girls / White / -24 kg
2026-03-28 Taymiya Asselmani
Win
International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI Gi · Kids GI / 6 - 7 years girls / White / -24 kg
2026-03-28 Azarkan Assmae
Loss
International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI Gi · Kids GI / 6 - 7 years girls / White / -24 kg
2026-03-14 Jennah Benseghir
Loss
OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025 Gi · GIRL GI DIVISION (-16years old) / KID GI / KID (-16years old) / -25 KG (cat 1 : 5-6-7)
2026-03-14 Francisca Roque De Matos
Win
OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025 Gi · GIRL GI DIVISION (-16years old) / KID GI / KID (-16years old) / -25 KG (cat 1 : 5-6-7)
2026-01-24 Adea Bunjaku
Win
2026 AGF Brugge Championships Gi · Gi Kids / Girls / Little Kids (6 - 7 yrs) / White / Rooster III (Up to 24.94 kg)
2026-01-24 Adeline Vagenende
Loss
2026 AGF Brugge Championships Gi · Gi Kids / Girls / Little Kids (6 - 7 yrs) / White / Rooster III (Up to 24.94 kg)
2026-01-24 Adea Bunjaku
Win
2026 AGF Brugge Championships No-Gi · No Gi Kids / Girls / Little Kids (6 - 7 yrs) / White / Rooster III (Up to 24.94 kg)
2026-01-24 Adea Bunjaku
Win
2026 AGF Brugge Championships No-Gi · No Gi Kids / Girls / Little Kids (6 - 7 yrs) / White / Rooster III (Up to 24.94 kg)
2026-01-10 Chloe González Gaspar
Win
CATALUÑA BJJ CUP GI & NO-GI 2026 Gi · Kids Girls GI / White / Mirim / -23,0 kg
2026-01-10 Chloe González Gaspar
Win
CATALUÑA BJJ CUP GI & NO-GI 2026 Gi · Kids Girls GI / White / Mirim / -23,0 kg
2025-12-06 Romaïssa El Amrani
Win
INTERCLUB GRAPPLING VLAANDEREN - NO GI - 06/12 No-Gi · Girls NoGi / White & Grey / 4-5 yrs / -22 kg
2025-12-06 Yfke Dehertogh
Win
INTERCLUB GRAPPLING VLAANDEREN - NO GI - 06/12 No-Gi · Girls NoGi / White & Grey / 4-5 yrs / -22 kg
2025-11-22 Aurea Carvalho
Win
BELGIAN CHAMPIONSHIP GI KIDS YOUTH & ADULTS / CHAMPIONNAT DE BELGIQUE GI KIDS YOUTH & ADULTS Gi · Girls Gi / White & Grey / 4-5 yrs / -22 kg
2025-11-22 Liya Akazzab
Win
BELGIAN CHAMPIONSHIP GI KIDS YOUTH & ADULTS / CHAMPIONNAT DE BELGIQUE GI KIDS YOUTH & ADULTS Gi · Girls Gi / White & Grey / 4-5 yrs / -22 kg
2025-10-18 Romaïssa El Amrani
Win
INTERCLUB GRAPPLING VLAANDEREN Jiu Jitsu - Gi - 18/10 Gi · Girls Gi / White & Grey / 4-5 yrs / -22 kg
2025-10-18 Romaïssa El Amrani
Win
INTERCLUB GRAPPLING VLAANDEREN Jiu Jitsu - Gi - 18/10 Gi · Girls Gi / White & Grey / 4-5 yrs / -22 kg
2025-05-03 Zainab Rajouai Najah
Win
INTERCLUB GRAPPLING VLAANDEREN - NOGI - 03/05 No-Gi · Girls NoGi / White & Grey / 4-5 yrs / -22 kg
2025-05-03 Zainab Rajouai Najah
Win
INTERCLUB GRAPPLING VLAANDEREN - NOGI - 03/05 No-Gi · Girls NoGi / White & Grey / 4-5 yrs / -22 kg
2024-11-23 Maya Sialyen
Win
Belgian Championship 2024 BJJ Gi & No Gi Kids & Youth / Championnat de Belgique JJB 2024 Gi & No Gi Kids & Youth youth_ratings.formats.conflict · Girls / White & Grey / 4-5 yrs / -20 kg
2024-11-23 Romaïssa El Amrani
Win
Belgian Championship 2024 BJJ Gi & No Gi Kids & Youth / Championnat de Belgique JJB 2024 Gi & No Gi Kids & Youth youth_ratings.formats.conflict · Girls / White & Grey / 4-5 yrs / -20 kg
2024-10-19 Romaïssa El Amrani
Win
INTERCLUB JIU JITSU Gi · Girls / White- Grey / 4-5 yrs / 20,0 kg
2024-10-19 Romaïssa El Amrani
Win
INTERCLUB JIU JITSU Gi · Girls / White- Grey / 4-5 yrs / 20,0 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 0 Rating 1,460

Rating-period composition

Rating matches
16 0
Record
13–3 Previous month 13–3
Opponents
10 0
Events
7 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 1,460

Rating-period composition

Rating matches
16 0
Record
13–3 Previous month 13–3
Opponents
10 0
Events
7 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 1,460

Rating-period composition

Rating matches
16 0
Record
13–3 Previous month 13–3
Opponents
10 0
Events
7 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 · 2 left period Change -13 Rating 1,460

Rating-period composition

Rating matches
16 -2
Record
13–3 Previous month 15–3
Opponents
10 -1
Events
7 -1

2 older matches left the 12-month period: 2 won and 0 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

April 2026 2 new matches Change +9 Rating 1,473

Rating-period composition

Rating matches
18 +2
Record
15–3 Previous month 13–3
Opponents
11 0
Events
8 +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 Romaïssa El Amrani
NO GI - BELGIAN CHAMPIONSHIP KIDS YOUTH & ADULTS 2026 Girls NoGi / White & Grey / 6-7 yrs / -24 kg
Method Points 02:00 12–0
Marginal influence +4
Win
April 4, 2026 Romaïssa El Amrani
NO GI - BELGIAN CHAMPIONSHIP KIDS YOUTH & ADULTS 2026 Girls NoGi / White & Grey / 6-7 yrs / -24 kg
Method Points 02:00 16–0
Marginal influence +4
March 2026 5 new matches Change +11 Rating 1,464

Rating-period composition

Rating matches
16 +5
Record
13–3 Previous month 10–1
Opponents
11 +5
Events
7 +2

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
March 28, 2026 Liona Goedee
International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI Kids GI / 6 - 7 years girls / White / -24 kg
Method Points 02:00 9–0
Marginal influence +11
Win
March 28, 2026 Taymiya Asselmani
International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI Kids GI / 6 - 7 years girls / White / -24 kg
Method Points 02:00 5–0
Marginal influence +13
Loss
March 28, 2026 Azarkan Assmae
International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI Kids GI / 6 - 7 years girls / White / -24 kg
Method Decision 02:00 0–0
Marginal influence -16
Loss
March 14, 2026 Jennah Benseghir
OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025 GIRL GI DIVISION (-16years old) / KID GI / KID (-16years old) / -25 KG (cat 1 : 5-6-7)
Method Points 03:00 0–4
Marginal influence -21
Win
OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025 GIRL GI DIVISION (-16years old) / KID GI / KID (-16years old) / -25 KG (cat 1 : 5-6-7)
Method Submission 01:23 13–0
Marginal influence +13
February 2026 No new matches Change +13 Rating 1,453

Rating-period composition

Rating matches
11 0
Record
10–1 Previous month 10–1
Opponents
6 0
Events
5 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

January 2026 4 new matches Change +27 Rating 1,440

Rating-period composition

Rating matches
11 +4
Record
10–1 Previous month 7–0
Opponents
6 +2
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
January 24, 2026 Adea Bunjaku
2026 AGF Brugge Championships Gi Kids / Girls / Little Kids (6 - 7 yrs) / White / Rooster III (Up to 24.94 kg)
Method Points 02:00 6–2
Marginal influence +12
Loss
January 24, 2026 Adeline Vagenende
2026 AGF Brugge Championships Gi Kids / Girls / Little Kids (6 - 7 yrs) / White / Rooster III (Up to 24.94 kg)
Method Points 02:00 6–6
Marginal influence -20
Win
January 24, 2026 Adea Bunjaku
2026 AGF Brugge Championships No Gi Kids / Girls / Little Kids (6 - 7 yrs) / White / Rooster III (Up to 24.94 kg)
Method Points 02:00 10–0
Marginal influence +7
Win
January 24, 2026 Adea Bunjaku
2026 AGF Brugge Championships No Gi Kids / Girls / Little Kids (6 - 7 yrs) / White / Rooster III (Up to 24.94 kg)
Method Decision 02:00 2–2
Marginal influence +7
December 2025 1 new match Change +25 Rating 1,413

Rating-period composition

Rating matches
7 +1
Record
7–0 Previous month 6–0
Opponents
4 0
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.
Win
December 6, 2025 Romaïssa El Amrani
INTERCLUB GRAPPLING VLAANDEREN - NO GI - 06/12 Girls NoGi / White & Grey / 4-5 yrs / -22 kg
Method Points 02:00 13–0
Marginal influence +4
November 2025 2 new matches Change +41 Rating 1,388

Rating-period composition

Rating matches
6 +2
Record
6–0 Previous month 4–0
Opponents
4 +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
November 22, 2025 Aurea Carvalho
BELGIAN CHAMPIONSHIP GI KIDS YOUTH & ADULTS / CHAMPIONNAT DE BELGIQUE GI KIDS YOUTH & ADULTS Girls Gi / White & Grey / 4-5 yrs / -22 kg
Method Submission 02:00 10–0
Marginal influence +14
Win
November 22, 2025 Liya Akazzab
BELGIAN CHAMPIONSHIP GI KIDS YOUTH & ADULTS / CHAMPIONNAT DE BELGIQUE GI KIDS YOUTH & ADULTS Girls Gi / White & Grey / 4-5 yrs / -22 kg
Method Points 02:00 10–0
Marginal influence +13
October 2025 2 new matches · 2 left period Change 0 Rating 1,347

Rating-period composition

Rating matches
4 0
Record
4–0 Previous month 4–0
Opponents
2 0
Events
2 0

2 older matches left the 12-month period: 2 won and 0 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

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
October 18, 2025 Romaïssa El Amrani
INTERCLUB GRAPPLING VLAANDEREN Jiu Jitsu - Gi - 18/10 Girls Gi / White & Grey / 4-5 yrs / -22 kg
Method Points 02:00 10–0
Marginal influence +5
Win
October 18, 2025 Romaïssa El Amrani
INTERCLUB GRAPPLING VLAANDEREN Jiu Jitsu - Gi - 18/10 Girls Gi / White & Grey / 4-5 yrs / -22 kg
Method Points 02:00 4–0
Marginal influence +5
September 2025 No new matches Change 0 Rating 1,347

Rating-period composition

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

Relevant matches
11.3
Official ranking percentile
Top 14%
Performance
19.6 pp above expectation

11.3 weighted matches against 10 different opponents across 7 events

Weighted win rate
78.1%
Expected win rate
58.5%
Average opponent rating
1,275
Repeated-opponent share
37.5%
Network connectivity
87.6%

Classification evidence

Why U8?

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

  • U8 7 event votes Selected outcome

Registrations and outcomes

CAMPEONATO DE ESPAÑA DE BJJ GI & NO-GI 2026
U8 · Counts
Kids Girls GI / Grey / Mirim / -23,0 kg
  • Competition age 6
  • Registered age: u8
  • Source category: u8
NO GI - BELGIAN CHAMPIONSHIP KIDS YOUTH & ADULTS 2026
U8 · Counts
Girls NoGi / White & Grey / 6-7 yrs / -24 kg
  • Competition age 6
  • Registered age: u8
  • Source category: u8
International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI
U8 · Counts
Kids GI / 6 - 7 years girls / White / -24 kg
  • Competition age 6
  • Registered age: u8
  • Source category: u8
OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025
U8 · Counts
GIRL GI DIVISION (-16years old) / KID GI / KID (-16years old) / -25 KG (cat 1 : 5-6-7)
  • Competition age 6
  • Registered age: u8
  • Source category: u8
2026 AGF Dusseldorf Championships
U8 · Counts
No Gi Kids / Girls / Little Kids (6 - 7 yrs) / White / Rooster III (Up to 24.94 kg)
  • Competition age 6
  • Registered age: u8
  • Source category: u8
Gi Kids / Girls / Little Kids (6 - 7 yrs) / White / Rooster III (Up to 24.94 kg)
  • Competition age 6
  • Registered age: u8
  • Source category: u8
2026 AGF Brugge Championships
U8 · Counts
Gi Kids Challenger / Girls / White Challenger / Rooster III (Up to 24.94 kg)
  • Competition age 6
  • Registered age: u10
  • Source category: u10
No Gi Kids / Girls / Little Kids (6 - 7 yrs) / White / Rooster III (Up to 24.94 kg)
  • Competition age 6
  • Registered age: u8
  • Source category: u8
Gi Kids / Girls / Little Kids (6 - 7 yrs) / White / Rooster III (Up to 24.94 kg)
  • Competition age 6
  • Registered age: u8
  • Source category: u8
CATALUÑA BJJ CUP GI & NO-GI 2026
U8 · Counts
Kids Girls GI / White / Mirim / -23,0 kg
  • Competition age 6
  • Registered age: u8
  • Source category: u8
INTERCLUB GRAPPLING VLAANDEREN - NO GI - 06/12
Does not count
Girls NoGi / White & Grey / 4-5 yrs / -22 kg
  • Competition age 5
  • Registered age: u8
  • Source category: u8
BJJ-GRAPPLING CHALLENGERS
Does not count
U7 GI (2018/2019) / -25kg / Sexe mélangé
  • Competition age 5
  • Registered age: u8
  • Source category: u8
BELGIAN CHAMPIONSHIP GI KIDS YOUTH & ADULTS / CHAMPIONNAT DE BELGIQUE GI KIDS YOUTH & ADULTS
Does not count
Girls Gi / White & Grey / 4-5 yrs / -22 kg
  • Competition age 5
  • Registered age: u8
  • Source category: u8
INTERCLUB GRAPPLING VLAANDEREN Jiu Jitsu - Gi - 18/10
Does not count
Girls Gi / White & Grey / 4-5 yrs / -22 kg
  • Competition age 5
  • Registered age: u8
  • Source category: u8
BRUSSELS KID (-16y) FBJJB OPEN 1 - Gi & NoGi 20.09.2025
Does not count
GIRL GI DIVISION (-16years old) / KID GI / KID (-16years old) / -25 KG (cat 1 : 5-6-7)
  • Competition age 5
  • Registered age: u8
  • Source category: u8

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
  • white 9 matches in the rating period

Registrations and outcomes

CAMPEONATO DE ESPAÑA DE BJJ GI & NO-GI 2026
grey · Counts as a match
Kids Girls GI / Grey / Mirim / -23,0 kg
  • Source belt category: grey

3 matches in the rating period

NO GI - BELGIAN CHAMPIONSHIP KIDS YOUTH & ADULTS 2026
grey · Counts as a match
Girls NoGi / White & Grey / 6-7 yrs / -24 kg
  • Source belt category: grey

2 matches in the rating period

International Veluwe Open Jiu Jitsu Championship 2026 GI & NO-GI
white · Counts as a match
Kids GI / 6 - 7 years girls / White / -24 kg
  • Source belt category: white

3 matches in the rating period

2026 AGF Brugge Championships
white · Counts as a match
Gi Kids / Girls / Little Kids (6 - 7 yrs) / White / Rooster III (Up to 24.94 kg)
  • Source belt category: white

2 matches in the rating period

2026 AGF Brugge Championships
white · Counts as a match
No Gi Kids / Girls / Little Kids (6 - 7 yrs) / White / Rooster III (Up to 24.94 kg)
  • Source belt category: white

2 matches in the rating period

CATALUÑA BJJ CUP GI & NO-GI 2026
white · Counts as a match
Kids Girls GI / White / Mirim / -23,0 kg
  • Source belt category: white

2 matches in the rating period

INTERCLUB GRAPPLING VLAANDEREN - NO GI - 06/12
grey · Counts as a match
Girls NoGi / White & Grey / 4-5 yrs / -22 kg
  • Source belt category: grey

1 match 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 / 4-5 yrs / -22 kg
  • Source belt category: grey

2 matches in the rating period

INTERCLUB GRAPPLING VLAANDEREN Jiu Jitsu - Gi - 18/10
grey · Counts as a match
Girls Gi / White & Grey / 4-5 yrs / -22 kg
  • Source belt category: grey

2 matches in the rating period