Wins
5
Indexed tournament wins
Player record
Zhou, Joey
Losses
17
Indexed tournament losses
Matches
22
Decisive results
Win rate
22.7%
Across indexed matches
Peak rating
1,281
Highest rating in the available history.
Biggest upset
Carlos, Alvin
Potomac 2008 Fall Open · Nov 9, 2008 · +20 rating
Open →Biggest loss
Benoit-Toutant, Penelope
2008 JOOLA American Teams Open · Nov 30, 2008 · -838 rating
Open →Most frequent opponent
Goldstein, David
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
4 tournament appearances · synced Aug 9, 2026, 2:24 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Nov 30, 2008 | 2008 JOOLA American Teams OpenTournament · View matches | 1,275 | 1,281 | +6 | 3W / 6L |
| Nov 9, 2008 | Potomac 2008 Fall OpenTournament · View matches | 1,259 | 1,275 | +16+16 / 0 | 1W / 2L |
| Oct 12, 2008 | MDTTC Butterfly October OpenTournament · View matches | 1,259 | 1,259 | 0+0 / 0 | 0W / 3L |
| Sep 7, 2008 | MDTTC Butterfly September OpenTournament · View matches · Initial rating 1,259 | Unrated | 1,259 | -3+4 / -7 | 1W / 6L |
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