Wins
43
Indexed tournament wins
Player record
Guo, Chao
Losses
28
Indexed tournament losses
Matches
71
Decisive results
Win rate
60.6%
Across indexed matches
Peak rating
1,839
Highest rating in the available history.
Biggest upset
Hatcher, Cody
Cary Cup Championship · Mar 18, 2007 · +110 rating
Open →Biggest loss
Zaverukha, Ilya
Middlecreek August Open · Aug 11, 2007 · -181 rating
Open →Most frequent opponent
Zaverukha, Ilya
5 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
7 tournament appearances · synced Aug 10, 2026, 2:18 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Aug 11, 2007 | Middlecreek August OpenTournament · View matches | 1,839 | 1,764 | -75+1 / -76 | 1W / 6L |
| Mar 18, 2007 | Cary Cup ChampionshipTournament · View matches | 1,797 | 1,839 | +42+60 / -18 | 5W / 6L |
| Nov 18, 2006 | Middle Creek Mini-Circuit OpenTournament · View matches | 1,620 | 1,797 | +177 | 11W / 1L |
| Nov 11, 2006 | Brier Creek Debut Open RR InvitationalTournament · View matches | 1,663 | 1,620 | -43+4 / -47 | 6W / 4L |
| Oct 21, 2006 | Middle Creek Mini-Circuit OpenTournament · View matches | 1,661 | 1,663 | +2 | 9W / 2L |
| Aug 26, 2006 | Middle Creek Mini-Circuit OpenTournament · View matches | 1,670 | 1,661 | -9+28 / -37 | 7W / 3L |
| Mar 19, 2006 | 2006 'Cary Cup' ChampionshipTournament · View matches · Initial rating 1,670 | Unrated | 1,670 | -3+30 / -33 | 4W / 6L |
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