Player tournament record

Jefferson Osbourne

2009 Butterfly Cary Cup ChampionshipMar 22, 2009Initial rating 1,162
Rating inUnrated
Rating after1,162
Points changed-2+22 gained / -24 lost · calculated & validated
Record4W / 3L
All tournaments for Jefferson OsbourneTournament overview

Wins

4 on this page

Sort byNameRatingPoints
Opponent Opponent rating Points Score
Hugh Bridgers1,063+4calculated9, -9, -3, 6, 5
Sattanathan Rajaram1,206+13calculated6, -9, -9, 9, 9
Thomas Simpson8930calculated6, 7, 6
Mark Pierce1,080initial rating+5calculated9, -7, 11, 6

Losses

3 on this page

Sort byNameRatingPoints
Opponent Opponent rating Points Score
Sun Kiu1,123-13calculated8, -8, 5, -8, 5
Han Woon Li1,200initial rating-7calculated3, 6, 7
Ken Thai1,265-4calculated9, 6, 13