Player tournament record

Chang, Cheng-Dong

Potomac Fall OpenNov 23, 1997
Rating in1,996
Rating after1,991
Points changed-5+2 gained / -7 lost · calculated & validated
Record4W / 1L
All tournaments for Chang, Cheng-DongTournament overview

Wins

4 on this page

OpponentOpponent ratingPointsScore
Smith, William1,5910calculated0
Viswanathan, Mahesh1,680initial rating0calculated18, 14
Onukwufor, Cahibuzo1,7580calculated0
Martin, Roger1,815+2calculated0

Losses

1 on this page

OpponentOpponent ratingPointsScore
Lui, Patrick Kin Luen1,975-7calculated0