Wins
15
Indexed tournament wins
Player record
Zheng, Sanyuan
Losses
3
Indexed tournament losses
Matches
18
Decisive results
Win rate
83.3%
Across indexed matches
Peak rating
2,019
Highest rating in the available history.
Biggest upset
Reed, Barney
1998 Texas Open · Jun 28, 1998 · +115 rating
Open →Biggest loss
Hormozi, Amir
1998 Southern Open · Oct 25, 1998 · -184 rating
Open →Most frequent opponent
Idan Levi
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
3 tournament appearances · synced Aug 11, 2026, 2:17 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Oct 25, 1998 | 1998 Southern OpenTournament · View matches | 2,019 | 1,993 | -26+10 / -36 | 2W / 2L |
| Jun 28, 1998 | 1998 Texas OpenTournament · View matches | 1,921 | 2,019 | +98 | 8W / 0L |
| Oct 26, 1997 | 1997 Southern OpenTournament · View matches · Initial rating 1,921 | Unrated | 1,921 | +7+14 / -7 | 5W / 1L |
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