Wins
5
Indexed tournament wins
Player record
Zhen, John
Losses
5
Indexed tournament losses
Matches
10
Decisive results
Win rate
50.0%
Across indexed matches
Peak rating
1,471
Highest rating in the available history.
Biggest upset
Not enough data
No qualifying upset available.
Biggest loss
Not enough data
No qualifying loss available.
Most frequent opponent
Albright, David Wesley
1 match
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
2 tournament appearances · synced Aug 8, 2026, 2:18 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Aug 14, 2005 | 2005 NNTTC Fall OpenTournament · View matches | 1,471 | 1,471 | 0+4 / -4 | 2W / 2L |
| Mar 12, 2005 | Virginia OpenTournament · View matches · Initial rating 1,471 | Unrated | 1,471 | — | 3W / 3L |
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