Wins
11
Indexed tournament wins
Player record
Zhou, Nianzheng
Losses
7
Indexed tournament losses
Matches
18
Decisive results
Win rate
61.1%
Across indexed matches
Peak rating
1,611
Highest rating in the available history.
Biggest upset
Ning, Guohua
NYISC April 2017 Over 40 Open · Apr 2, 2017 · +101 rating
Open →Biggest loss
Kozlowska, Anna
NYISC April 2017 Over 40 Open · Apr 2, 2017 · -130 rating
Open →Most frequent opponent
Chen, Sean
1 match
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
3 tournament appearances · synced Aug 16, 2026, 2:23 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Apr 21, 2018 | NYISC April 21, 2018 OpenTournament · View matches | 1,606 | 1,596 | -10+3 / -13 | 1W / 3L |
| Apr 2, 2017 | NYISC April 2017 Over 40 OpenTournament · View matches | 1,611 | 1,606 | -5+20 / -25 | 3W / 3L |
| Jul 24, 2016 | NYISC July 2016 OpenTournament · View matches · Initial rating 1,611 | Unrated | 1,611 | +16+21 / -5 | 7W / 1L |
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