Wins
14
Indexed tournament wins
Player record
Guo Ping Wei
Losses
10
Indexed tournament losses
Matches
24
Decisive results
Win rate
58.3%
Across indexed matches
Peak rating
1,764
Highest rating in the available history.
Biggest upset
Shonie Aki
Sam Lima Memorial · Sep 1, 1996 · +139 rating
Open →Biggest loss
Joseph Macasocol
2008 Western Open · Mar 22, 2008 · -265 rating
Open →Most frequent opponent
Ran Abramitzky
1 match
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
4 tournament appearances · synced Aug 26, 2026, 2:24 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Mar 22, 2008 | 2008 Western OpenTournament · View matches | 1,764 | 1,707 | -57 | 4W / 4L |
| Sep 1, 1996 | Sam Lima MemorialTournament · View matches | 1,728 | 1,764 | +36 | 5W / 3L |
| Aug 18, 1996 | San Francisco Summer OpenTournament · View matches | 1,726 | 1,728 | +2+5 / -3 | 1W / 1L |
| Dec 3, 1995 | Berkeley TTC Fall TournamentTournament · View matches · Initial rating 1,726 | Unrated | 1,726 | +2+13 / -11 | 4W / 2L |
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