Wins
12
Indexed tournament wins
Player record
Zheng, Weifan
Losses
3
Indexed tournament losses
Matches
15
Decisive results
Win rate
80.0%
Across indexed matches
Peak rating
1,532
Highest rating in the available history.
Biggest upset
Parry, John
1999 Penn State Championships · Apr 25, 1999 · +191 rating
Open →Biggest loss
Not enough data
No qualifying loss available.
Most frequent opponent
Parry, John
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
2 tournament appearances · synced Aug 13, 2026, 2:25 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Apr 25, 1999 | 1999 Penn State Championships Tournament · View matches · USATT readjusted 1,381 → 1,505 | 1,381 | 1,532 | +27+35 / -8 | 8W / 1L |
| Mar 28, 1999 | MATTC March OpenTournament · View matches · Initial rating 1,381 | Unrated | 1,381 | — | 4W / 2L |
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