Player tournament record

David Heng-Wah Zeng

Alameda OpenJul 26, 2009
Rating in1,918
Rating after1,896
Points changed-22+19 gained / -41 lost · calculated & validated
Record9W / 4L
All tournaments for David Heng-Wah ZengTournament overview

Wins

9 on this page

Sort byNameRatingPoints
Opponent Opponent rating Points Score
Shawn Chang6130calculated3, 0, 4
Koji Higashi2,026initial rating+16calculated9, -7, -7, 7, 8
Erick Shahnazari1,755+2calculated4, 7, 11
Anthony Chu1,2110calculated3, 3, 9
Isabel Chu1,558+1calculated4, 9, -11, 9
Keith Yi Ming Chen1,5330calculated8, 6, 10
Johnny Yam1,5930calculated1, 5, -12, 2
Hannah Tong6940calculated5, 5, 0
Anthony Chu1,2110calculated3, 2, 4

Losses

4 on this page

Sort byNameRatingPoints
Opponent Opponent rating Points Score
Koji Higashi2,026initial rating-5calculated9, 6, 1
Nathaniel Chu1,721-16calculated5, 8, 9
Barry K. Or2,025-4calculated6, -9, 10, 9
Nathaniel Chu1,721-16calculated7, 5, 8