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Bjørn Carteron-delvaux

gracie barra anderlecht

W–L
0–2
Won and lost rating-eligible matches in the past 12 months.
Gi
1,109
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
0–2
Results from the ten most recent rating-eligible matches.
Opponents
2
Unique opponents faced in rating-eligible matches in the past 12 months.

Indexed career

Matches

8
Indexed competition matches
Date Opponent Result Event Division
2026-03-14 Nylo Van Beek
Loss
OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025 Gi · BOY GI KID -25kg CAT 3 (8-9y)
2026-03-14 Kaloyan Peyrebrune
Loss
OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025 Gi · BOY GI KID -25kg CAT 3 (8-9y)
2025-03-29 Adam Chawki Haouari
Loss
BRUSSELS OPEN FBJJB KID Gi & NoGi 29.03.2025 Gi · BOY GI DIVISION (-16years old) / KID GI / -25kg (cat 2 : 7-8-9-10)
2025-03-29 Gonzalez Arbyn Lucas
Loss
BRUSSELS OPEN FBJJB KID Gi & NoGi 29.03.2025 Gi · BOY GI DIVISION (-16years old) / KID GI / -25kg (cat 2 : 7-8-9-10)
2024-09-28 Daniel Abreu Chaves Borges
Win
BRUSSELS OPEN FBJJB KID GI & NoGi 28.09 Gi · BOY GI DIVISION (-16years old) / KID GI / - 21KG
2024-09-28 Ali Dardab
Loss
BRUSSELS OPEN FBJJB KID GI & NoGi 28.09 Gi · BOY GI DIVISION (-16years old) / KID GI / - 21KG
2023-09-30 Adam Chawki Haouari
Loss
FBJJB KID Open BRUSSELS Gi & NoGi 2023 Gi · GI DIVISION (-16years old) / KID GI / KID (-16years old) / - 21KG
2023-09-30 Maksym Kushnir
Loss
FBJJB KID Open BRUSSELS Gi & NoGi 2023 Gi · GI DIVISION (-16years old) / KID GI / KID (-16years old) / - 21KG

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 1,109

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.

July 2026 No new matches Change 0 Rating 1,109

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.

June 2026 No new matches Change -2 Rating 1,109

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.

May 2026 No new matches Change -1 Rating 1,111

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.

April 2026 No new matches Change -2 Rating 1,112

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 2 new matches · 2 left period Change +9 Rating 1,114

Rating-period composition

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

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.

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 14, 2026 Nylo Van Beek
OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025 BOY GI KID -25kg CAT 3 (8-9y)
Method Submission 00:41 0–2
Marginal influence -35
Loss
March 14, 2026 Kaloyan Peyrebrune
OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025 BOY GI KID -25kg CAT 3 (8-9y)
Method Submission 02:09 0–16
Marginal influence -43
February 2026 No new matches Change 0 Rating 1,105

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 Change -1 Rating 1,105

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.

December 2025 No new matches Change 0 Rating 1,106

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.

November 2025 No new matches Change +2 Rating 1,106

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.

October 2025 No new matches Change +1 Rating 1,104

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.

September 2025 No new matches · 2 left period Change -59 Rating 1,103

Rating-period composition

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

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

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
1,284
Repeated-opponent share
0.0%
Network connectivity
80.9%

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 1 event vote Selected outcome

Registrations and outcomes

OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025
U10 · Counts
BOY GI KID -25kg CAT 3 (8-9y)
  • Competition age 9
  • Registered age: u10
  • Source category: u10

Classification evidence

Why ≤ 25 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

  • ≤ 25 kg 1 competition event Selected outcome

Registrations and outcomes

OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025
≤ 25 kg · Counts as a competition event
BOY GI KID -25kg CAT 3 (8-9y)
  • Registered weight class: BOY GI KID -25kg CAT 3 (8-9y)
  • Source competition limit: BOY GI KID -25kg CAT 3 (8-9y)

2 matches in the rating period