Wins
10
Indexed tournament wins
Player record
Guo, Wentong
Losses
5
Indexed tournament losses
Matches
15
Decisive results
Win rate
66.7%
Across indexed matches
Peak rating
898
Highest rating in the available history.
Biggest upset
Geller, Alan
Pacific Coast Open · Aug 29, 2010 · +125 rating
Open →Biggest loss
Feghhi, Joseph
2010 Northridge Open · Jul 18, 2010 · -648 rating
Open →Most frequent opponent
Bruckel, Jane
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
3 tournament appearances · synced Aug 11, 2026, 2:28 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Aug 29, 2010 | Pacific Coast OpenTournament · View matches | 869 | 898 | +29 | 3W / 1L |
| Jul 18, 2010 | 2010 Northridge OpenTournament · View matches | 850 | 869 | +19+46 / -27 | 5W / 4L |
| Sep 20, 2009 | 2009 Northridge OpenTournament · View matches · Initial rating 850 | Unrated | 850 | — | 2W / 0L |
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