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Arthur Hostiez

Fusen Ryu

W–L
1–1
Won and lost rating-eligible matches in the past 12 months.
Gi
1,241
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
1–1
Results from the ten most recent rating-eligible matches.
Opponents
2
Unique opponents faced in rating-eligible matches in the past 12 months.

Tournament history

Events

6
Events
Date Event Result Format Division
PHOENIX BJJ CUP IX France · Gi · U11 · yellow · ≤39.5 kg 1–1 W–L: Win / Loss Gi
  • Boys Gi / U11 - 2015-2016 / Yellow / -39,50 kg
2025 AGF Antwerp Championships Belgium · Gi · 8–9 yo · grey · ≤34 kg 0–2 W–L: Win / Loss Gi
  • Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather II (Up to 34.00 kg)
2025 AGF Brugge Championships Belgium · Gi · 8–9 yo · grey · ≤29.5 kg 0–2 W–L: Win / Loss Gi
  • Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
Lion Cub Jiu Jitsu Competition 3 the Netherlands · Gi · 6–7 yo · white/grey · ≤30 kg 1–2 W–L: Win / Loss Gi
  • Place #4
King of the Beach 2024 the Netherlands · Gi · 6–7 yo · white/grey · ≤24/27 kg 2–1 W–L: Win / Loss Gi
  • Sunday Kids Gi / 6 - 7 years / White & Grey / -24 & -27 kg
Nijmegen Open BJJ 2024 the Netherlands · Gi · 6–7 yo · grey · ≤30 kg 0–2 W–L: Win / Loss Gi
  • Kids / 6 - 7 years / Grey / -30 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 1,241

Rating-period composition

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

July 2026 No new matches Change 0 Rating 1,241

Rating-period composition

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

June 2026 No new matches · 2 left period Change +37 Rating 1,241

Rating-period composition

Rating matches
2 -2
Record
1–1 Previous month 1–3
Opponents
2 -2
Events
1 -1

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

May 2026 2 new matches Change +80 Rating 1,204

Rating-period composition

Rating matches
4 +2
Record
1–3 Previous month 0–2
Opponents
4 +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 24, 2026 Mohamed Benali
PHOENIX BJJ CUP IX Boys Gi / U11 - 2015-2016 / Yellow / -39,50 kg
Method Submission 00:24 0–0
Marginal influence -23
Win
May 24, 2026 Yasîn Cailleux
PHOENIX BJJ CUP IX Boys Gi / U11 - 2015-2016 / Yellow / -39,50 kg
Method Disqualification 01:09 0–0
Marginal influence +61
April 2026 No new matches Change -1 Rating 1,124

Rating-period composition

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

March 2026 No new matches Change +2 Rating 1,125

Rating-period composition

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

February 2026 No new matches Change -1 Rating 1,123

Rating-period composition

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

January 2026 No new matches · 2 left period Change +2 Rating 1,124

Rating-period composition

Rating matches
2 -2
Record
0–2 Previous month 0–4
Opponents
2 0
Events
1 -1

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

December 2025 No new matches Change 0 Rating 1,122

Rating-period composition

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

November 2025 No new matches Change +2 Rating 1,122

Rating-period composition

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

October 2025 No new matches · 3 left period Change -47 Rating 1,120

Rating-period composition

Rating matches
4 -3
Record
0–4 Previous month 1–6
Opponents
2 -3
Events
2 -1

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

September 2025 No new matches Change +1 Rating 1,167

Rating-period composition

Rating matches
7 0
Record
1–6 Previous month 1–6
Opponents
5 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.

Relevant matches
1.7
Official ranking percentile
-
Performance
-

1.7 weighted matches against 2 different opponents across 1 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,368
Repeated-opponent share
0.0%
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 3 event votes Selected outcome

Registrations and outcomes

2026 AGF Antwerp Championships
U10 · Counts
No Gi Kids Challenger / Boys / Regular Challenger / Feather III (Up to 38.60 kg)
  • Competition age 9
  • Registered age: u14
  • Source category: u14
No Gi Kids / Boys / Kids (8 - 9 yrs) / Yellow / Feather III (Up to 38.60 kg)
  • Competition age 9
  • Registered age: u10
  • Source category: u10
Gi Kids Challenger / Boys / Regular Challenger / Feather III (Up to 38.60 kg)
  • Competition age 9
  • Registered age: u14
  • Source category: u14
Gi Kids / Boys / Kids (8 - 9 yrs) / Yellow / Feather III (Up to 38.60 kg)
  • Competition age 9
  • Registered age: u10
  • Source category: u10
PHOENIX BJJ CUP IX
U10 · Counts
Boys Gi / U11 - 2015-2016 / Yellow / -39,50 kg
  • Competition age 9
  • Registered age: u12
  • Source category: u12
2026 AGF Brugge Championships
U10 · Counts
Competition T-shirt / Youth Small
Gi Kids / Boys / Kids (8 - 9 yrs) / Yellow / Feather III (Up to 38.60 kg)
  • Competition age 9
  • Registered age: u10
  • Source category: u10

Classification evidence

Why ≤ 40 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

  • ≤ 40 kg 1 competition event Selected outcome

Registrations and outcomes

2026 AGF Antwerp Championships
Does not count
No Gi Kids Challenger / Boys / Regular Challenger / Feather III (Up to 38.60 kg)
  • Registered weight class: Feather III (Up to 38.60 kg)
  • Source competition limit: Feather III (Up to 38.60 kg)

No matches in the rating period · no valid weight evidence

2026 AGF Antwerp Championships
Does not count
No Gi Kids / Boys / Kids (8 - 9 yrs) / Yellow / Feather III (Up to 38.60 kg)
  • Registered weight class: Feather III (Up to 38.60 kg)
  • Source competition limit: Feather III (Up to 38.60 kg)

No matches in the rating period · no valid weight evidence

2026 AGF Antwerp Championships
Does not count
Gi Kids Challenger / Boys / Regular Challenger / Feather III (Up to 38.60 kg)
  • Registered weight class: Feather III (Up to 38.60 kg)
  • Source competition limit: Feather III (Up to 38.60 kg)

No matches in the rating period · no valid weight evidence

2026 AGF Antwerp Championships
Does not count
Gi Kids / Boys / Kids (8 - 9 yrs) / Yellow / Feather III (Up to 38.60 kg)
  • Registered weight class: Feather III (Up to 38.60 kg)
  • Source competition limit: Feather III (Up to 38.60 kg)

No matches in the rating period · no valid weight evidence

PHOENIX BJJ CUP IX
≤ 40 kg · Counts as a competition event
Boys Gi / U11 - 2015-2016 / Yellow / -39,50 kg
  • Registered weight class: -39,50 kg
  • Source competition limit: -39,50 kg

2 matches in the rating period

2026 AGF Brugge Championships
Does not count
Competition T-shirt / Youth Small

No matches in the rating period · no valid weight evidence

2026 AGF Brugge Championships
Does not count
Gi Kids / Boys / Kids (8 - 9 yrs) / Yellow / Feather III (Up to 38.60 kg)
  • Registered weight class: Feather III (Up to 38.60 kg)
  • Source competition limit: Feather III (Up to 38.60 kg)

No matches in the rating period · no valid weight evidence

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 2 matches in the rating period Selected outcome

Registrations and outcomes

PHOENIX BJJ CUP IX
yellow · Counts as a match
Boys Gi / U11 - 2015-2016 / Yellow / -39,50 kg
  • Source belt category: yellow

2 matches in the rating period