Sacha Vreux - Rating | TopBJJ Index

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 1,513

Rating-period composition

Rating matches: 16 0
Record: 14–2 Previous month 14–2
Opponents: 10 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 -3 Rating 1,513

Rating-period composition

Rating matches: 16 0
Record: 14–2 Previous month 14–2
Opponents: 10 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 · 8 left period Change +19 Rating 1,516

Rating-period composition

Rating matches: 16 -8
Record: 14–2 Previous month 17–7
Opponents: 10 -5
Events: 4 -1

8 older matches left the 12-month period: 3 won and 5 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

May 2026 No new matches Change +1 Rating 1,497

Rating-period composition

Rating matches: 24 0
Record: 17–7 Previous month 17–7
Opponents: 15 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.

April 2026 4 new matches Change +27 Rating 1,496

Rating-period composition

Rating matches: 24 +4
Record: 17–7 Previous month 14–6
Opponents: 15 +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.

Loss

April 26, 2026 Imran Tamouret

GNC NEXT GENERATION - bjj and grappling tournament kids ados ADO U13/U15 TOURNOI NOGI / Masculin / U13 / -50kg garçon / Grey belt

Method Points 03:00 0–5

Marginal influence -20

Win

April 26, 2026 Ziani Imran

GNC NEXT GENERATION - bjj and grappling tournament kids ados ADO U13/U15 TOURNOI NOGI / Masculin / U13 / -50kg garçon / Grey belt

Method Submission 01:28 10–0

Marginal influence +6

Win

April 26, 2026 Imran Tamouret

GNC NEXT GENERATION - bjj and grappling tournament kids ados ADO U13/U15 TOURNOI GI / Masculin / U13 / -50kg garçon / Grey belt

Method Submission 02:34 13–0

Marginal influence +10

Win

April 26, 2026 Parys Matingou

GNC NEXT GENERATION - bjj and grappling tournament kids ados ADO U13/U15 TOURNOI GI / Masculin / U13 / -50kg garçon / Grey belt

Method Submission 00:49 7–0

Marginal influence +6

March 2026 5 new matches Change +56 Rating 1,469

Rating-period composition

Rating matches: 20 +5
Record: 14–6 Previous month 10–5
Opponents: 12 +3
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 14, 2026 Yamine GUERFI

OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025 BOY KID GI -48kg Cat 2

Method Points 04:00 0–3

Marginal influence -13

Win

March 14, 2026 Sandro Rubino

OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025 BOY KID GI -48kg Cat 2

Method Submission 01:36 7–0

Marginal influence +9

Win

March 14, 2026 Alexander Klak

OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025 BOY KID GI -48kg Cat 2

Method Submission 00:53 2–0

Marginal influence +6

Win

March 14, 2026 Euan Besems

OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025 NoGi KID -48kg cat 2

Method Disqualification 01:39 0–0

Marginal influence +19

Win

March 14, 2026 Yamine GUERFI

OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025 NoGi KID -48kg cat 2

Method Points 03:00 7–0

Marginal influence +14

February 2026 No new matches Change -13 Rating 1,413

Rating-period composition

Rating matches: 15 0
Record: 10–5 Previous month 10–5
Opponents: 9 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 5 new matches Change +70 Rating 1,426

Rating-period composition

Rating matches: 15 +5
Record: 10–5 Previous month 5–5
Opponents: 9 +1
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

January 24, 2026 Harun Ibrahim

2026 AGF Brugge Championships No Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Light II (Up to 47.60 kg)

Method Points 03:00 6–1

Marginal influence +9

Win

January 24, 2026 Dellano Van Kiel

2026 AGF Brugge Championships No Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Light II (Up to 47.60 kg)

Method Points 03:00 4–1

Marginal influence +6

Win

January 24, 2026 Alexander Klak

2026 AGF Brugge Championships No Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Light II (Up to 47.60 kg)

Method Submission 01:07 11–0

Marginal influence +3

Win

January 24, 2026 Harun Ibrahim

2026 AGF Brugge Championships Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Light II (Up to 47.60 kg)

Method Points 03:00 8–1

Marginal influence +8

Win

January 24, 2026 Alexander Klak

2026 AGF Brugge Championships Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Light II (Up to 47.60 kg)

Method Submission 00:55 6–0

Marginal influence +6

December 2025 No new matches · 2 left period Change -40 Rating 1,356

Rating-period composition

Rating matches: 10 -2
Record: 5–5 Previous month 7–5
Opponents: 8 -2
Events: 2 -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.

November 2025 2 new matches Change +36 Rating 1,396

Rating-period composition

Rating matches: 12 +2
Record: 7–5 Previous month 5–5
Opponents: 10 +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 Harun Ibrahim

BELGIAN CHAMPIONSHIP GI KIDS YOUTH & ADULTS / CHAMPIONNAT DE BELGIQUE GI KIDS YOUTH & ADULTS Boys Gi / White-Grey / 10-11-12 yrs / -48 kg

Method Points 04:00 11–0

Marginal influence +8

Win

November 22, 2025 Daoud Azaoum

BELGIAN CHAMPIONSHIP GI KIDS YOUTH & ADULTS / CHAMPIONNAT DE BELGIQUE GI KIDS YOUTH & ADULTS Boys Gi / White-Grey / 10-11-12 yrs / -48 kg

Method Points 04:00 13–0

Marginal influence +6

October 2025 No new matches Change -1 Rating 1,360

Rating-period composition

Rating matches: 10 0
Record: 5–5 Previous month 5–5
Opponents: 8 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.

September 2025 No new matches Change -1 Rating 1,361

Rating-period composition

Rating matches: 10 0
Record: 5–5 Previous month 5–5
Opponents: 8 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: 12

Official ranking percentile: Top 7%

Performance: 23.5 pp above expectation

12 weighted matches against 10 different opponents across 4 events

Weighted win rate: 86.5%
Expected win rate: 63.0%
Average opponent rating: 1,384
Repeated-opponent share: 37.5%
Network connectivity: 80.9%