Player tournament record

O'Brien, Joseph

Pacific Coast OpenNov 20, 1994
Rating in1,444
Rating after1,440
Points changed-4+24 gained / -28 lost · calculated & validated
Record3W / 3L
All tournaments for O'Brien, JosephTournament overview

Wins

3 on this page

OpponentOpponent ratingPointsScore
Siqueiros, Antonio1,542+20calculated0
Roger Tilton1,329+3calculated0
Colio, Al1,243+1calculated0

Losses

3 on this page

OpponentOpponent ratingPointsScore
David Bedford1,436-2calculated0
Bince, Edmundo1,598-1calculated0
Ekmekjian, Vahe1,278-25calculated0