Wins
61
Indexed tournament wins
Player record
Zhang, Guang Ci
Losses
10
Indexed tournament losses
Matches
71
Decisive results
Win rate
85.9%
Across indexed matches
Peak rating
2,105
Highest rating in the available history.
Biggest upset
Raynor, Dowen
Mayo Rolph Cup · Dec 15, 2002 · +149 rating
Open →Biggest loss
Livermore, Rick
Viducich Stiga Pacific Rim Ope · Nov 6, 2005 · -46 rating
Open →Most frequent opponent
Castle, Roger
4 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
7 tournament appearances · synced Aug 11, 2026, 2:17 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jun 28, 2009 | 2009 Rose City OpenTournament · View matches | 2,098 | 2,105 | +7+23 / -16 | 8W / 3L |
| Apr 7, 2007 | Bill Mason Memorial OpenTournament · View matches | 2,081 | 2,098 | +17+18 / -1 | 8W / 1L |
| Nov 6, 2005 | Viducich Stiga Pacific Rim OpeTournament · View matches | 2,071 | 2,081 | +10+24 / -14 | 8W / 3L |
| Oct 16, 2005 | Tri-Cities Fall Open Dbl. RRTournament · View matches | 2,045 | 2,071 | +26+36 / -10 | 12W / 1L |
| Apr 27, 2003 | Rose City Open TT TournamentTournament · View matches · USATT readjusted 1,945 → 2,006 | 1,945 | 2,045 | +39+39 / 0 | 9W / 0L |
| Dec 15, 2002 | Mayo Rolph CupTournament · View matches · USATT readjusted 1,802 → 1,922 | 1,802 | 1,945 | +23+29 / -6 | 10W / 2L |
| Nov 10, 2002 | Stiga Pacific Rim OpenTournament · View matches · Initial rating 1,802 | Unrated | 1,802 | — | 6W / 0L |
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