Sarah Koceir

W–L: 2–0
Gi: 1,285
No-Gi: -
Current form: 2–0
Opponents: 2

Indexed career

Matches

Indexed competition matches
Date	Opponent	Result	Event	Division
2026-01-17	Famke Hocqué	Win	Flanders Open 2026	Gi · Youth Ju-Jitsu Fighting FEMALE / U16 / -57 kg
Opponent rating 1,115 Expected win chance 50% Current estimated model contribution Rating influence The win supports a higher rating, but less strongly because the athlete was favored. Because this Gi rating is still provisional, individual matches can have relatively more influence. The evidence weight is lower because this athlete had 2 rated matches at this event. This number estimates how much the published Overall rating would differ if this match were omitted. It is not a points transaction and cannot be added to other matches. Later results can change this estimate when the model learns more about either athlete. Current rating influence ≈ +35 The win supports a higher rating, but less strongly because the athlete was favored. Because this Gi rating is still provisional, individual matches can have relatively more influence. The evidence weight is lower because this athlete had 2 rated matches at this event. Calculation details This number estimates how much the published Overall rating would differ if this match were omitted. It is not a points transaction and cannot be added to other matches. Later results can change this estimate when the model learns more about either athlete. Opponent rating 1,115 Effective opponent evidence 1.7 Opponent rating status Provisional Expected win chance 50% Result Win Format Gi Athlete’s Gi rating 2 rated matches · Provisional Evidence weight 0.84 Same-event matches 2 Meetings with this opponent 1 Duration 03:00 Round 3 Score 15–7 Academy during event Team Fighting Charlier-Chekoudri
2026-01-17	Isabella Skierecki	Win	Flanders Open 2026	Gi · Youth Ju-Jitsu Fighting FEMALE / U16 / -57 kg
Opponent rating 1,304 Expected win chance 55% Current estimated model contribution Rating influence The win supports a higher rating, but less strongly because the athlete was favored. Because this Gi rating is still provisional, individual matches can have relatively more influence. The evidence weight is lower because this athlete had 5 rated matches at this event. This number estimates how much the published Overall rating would differ if this match were omitted. It is not a points transaction and cannot be added to other matches. Later results can change this estimate when the model learns more about either athlete. Current rating influence ≈ +40 The win supports a higher rating, but less strongly because the athlete was favored. Because this Gi rating is still provisional, individual matches can have relatively more influence. The evidence weight is lower because this athlete had 5 rated matches at this event. Calculation details This number estimates how much the published Overall rating would differ if this match were omitted. It is not a points transaction and cannot be added to other matches. Later results can change this estimate when the model learns more about either athlete. Opponent rating 1,304 Effective opponent evidence 7.6 Opponent rating status Established Expected win chance 55% Result Win Format Gi Athlete’s Gi rating 2 rated matches · Provisional Evidence weight 0.67 Same-event matches 5 Meetings with this opponent 1 Duration 02:39 Round 2 Score 50–0 Academy during event Team Fighting Charlier-Chekoudri
2024-02-24	Sara Vanderhaeghen	Win	Vlaams Brabant Open	Gi · Ju-Jitsu Fighting Girls / U14 / -42 kg
Current estimated model contribution Rating influence This number estimates how much the published Overall rating would differ if this match were omitted. It is not a points transaction and cannot be added to other matches. Because this Gi rating is still provisional, individual matches can have relatively more influence. This number estimates how much the published Overall rating would differ if this match were omitted. It is not a points transaction and cannot be added to other matches. Later results can change this estimate when the model learns more about either athlete. Current rating influence ≈ 0 This number estimates how much the published Overall rating would differ if this match were omitted. It is not a points transaction and cannot be added to other matches. Because this Gi rating is still provisional, individual matches can have relatively more influence. Calculation details This number estimates how much the published Overall rating would differ if this match were omitted. It is not a points transaction and cannot be added to other matches. Later results can change this estimate when the model learns more about either athlete. Result Win Format Gi Athlete’s Gi rating 2 rated matches · Provisional Duration 00:34 Round 3 Score 50–0 Academy during event Team Fighting Charlier-Chekoudri Outside the current rating period
2024-02-24	Anaïs Van Haver	Win	Vlaams Brabant Open	Gi · Ju-Jitsu Fighting Girls / U14 / -42 kg
Current estimated model contribution Rating influence This number estimates how much the published Overall rating would differ if this match were omitted. It is not a points transaction and cannot be added to other matches. Because this Gi rating is still provisional, individual matches can have relatively more influence. This number estimates how much the published Overall rating would differ if this match were omitted. It is not a points transaction and cannot be added to other matches. Later results can change this estimate when the model learns more about either athlete. Current rating influence ≈ 0 This number estimates how much the published Overall rating would differ if this match were omitted. It is not a points transaction and cannot be added to other matches. Because this Gi rating is still provisional, individual matches can have relatively more influence. Calculation details This number estimates how much the published Overall rating would differ if this match were omitted. It is not a points transaction and cannot be added to other matches. Later results can change this estimate when the model learns more about either athlete. Result Win Format Gi Athlete’s Gi rating 2 rated matches · Provisional Duration 02:00 Round 2 Score 19–2 Academy during event Team Fighting Charlier-Chekoudri Outside the current rating period
2023-10-21	LEYINA ORGAER	Win	Waasland Open	Gi · Ju-Jitsu Fighting Girls / U14 - Cadets I / -44 kg
Current estimated model contribution Rating influence This number estimates how much the published Overall rating would differ if this match were omitted. It is not a points transaction and cannot be added to other matches. Because this Gi rating is still provisional, individual matches can have relatively more influence. This number estimates how much the published Overall rating would differ if this match were omitted. It is not a points transaction and cannot be added to other matches. Later results can change this estimate when the model learns more about either athlete. Current rating influence ≈ 0 This number estimates how much the published Overall rating would differ if this match were omitted. It is not a points transaction and cannot be added to other matches. Because this Gi rating is still provisional, individual matches can have relatively more influence. Calculation details This number estimates how much the published Overall rating would differ if this match were omitted. It is not a points transaction and cannot be added to other matches. Later results can change this estimate when the model learns more about either athlete. Result Win Format Gi Athlete’s Gi rating 2 rated matches · Provisional Duration 02:00 Round 3 Score 9–1 Academy during event Team Fighting Charlier-Chekoudri Outside the current rating period
2023-10-21	SHAKIRA KADDOURI DEFEVER	Win	Waasland Open	Gi · Ju-Jitsu Fighting Girls / U14 - Cadets I / -44 kg
Current estimated model contribution Rating influence This number estimates how much the published Overall rating would differ if this match were omitted. It is not a points transaction and cannot be added to other matches. Because this Gi rating is still provisional, individual matches can have relatively more influence. This number estimates how much the published Overall rating would differ if this match were omitted. It is not a points transaction and cannot be added to other matches. Later results can change this estimate when the model learns more about either athlete. Current rating influence ≈ 0 This number estimates how much the published Overall rating would differ if this match were omitted. It is not a points transaction and cannot be added to other matches. Because this Gi rating is still provisional, individual matches can have relatively more influence. Calculation details This number estimates how much the published Overall rating would differ if this match were omitted. It is not a points transaction and cannot be added to other matches. Later results can change this estimate when the model learns more about either athlete. Result Win Format Gi Athlete’s Gi rating 2 rated matches · Provisional Duration 01:23 Round 1 Score 50–0 Academy during event Team Fighting Charlier-Chekoudri Outside the current rating period