Player tournament record

Changping Duan

2009 US NationalsDec 19, 2009
Rating in2,197
Rating after2,197
Points changed0+8 gained / -8 lost · calculated & validated
Record6W / 2L
All tournaments for Changping DuanTournament overview

Wins

6 on this page

OpponentOpponent ratingPointsScore
Hanson, Dana1,5680calculated-8, 5, 6, 6
Mark Wedret2,090+4calculated9, 6, 9
Alireza Hejazi2,093+4calculated7, -10, -7, 6, 5
Gurevich, Boris1,8690calculated6, 8, 3
Davis, Byron1,6910calculated4, 6, 7
Rick Massoth1,9320calculated7, 7, 9

Losses

2 on this page

OpponentOpponent ratingPointsScore
Jiri Hlava2,203-8calculated7, -7, 8, 12
Daniel Seemiller2,5320calculated3, 5, 1