Wins
35
Indexed tournament wins
Player record
Zhou, Xiao (Sophia)
Losses
3
Indexed tournament losses
Matches
38
Decisive results
Win rate
92.1%
Across indexed matches
Peak rating
2,620
Highest rating in the available history.
Biggest upset
Not enough data
No qualifying upset available.
Biggest loss
Zhao, Xinxu (eric)
NJTTC 2013 April Open · Apr 7, 2013 · -72 rating
Open →Most frequent opponent
Amy Wang
3 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
5 tournament appearances · synced Aug 15, 2026, 2:18 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jun 9, 2013 | 2013 Eastern Open on JOOLA North America TourTournament · View matches | 2,609 | 2,609 | 0+0 / 0 | 3W / 0L |
| Apr 27, 2013 | Manor Spring Open Giant Round RobinTournament · View matches | 2,605 | 2,609 | +4+4 / 0 | 8W / 0L |
| Apr 21, 2013 | 2013 Pennsylvania State ChampionshipsTournament · View matches | 2,605 | 2,605 | 0+0 / 0 | 8W / 0L |
| Apr 7, 2013 | NJTTC 2013 April OpenTournament · View matches | 2,620 | 2,605 | -15+1 / -16 | 5W / 1L |
| Mar 17, 2013 | 2013 Cary Cup ChampionshipTournament · View matches · Initial rating 2,620 | Unrated | 2,620 | +4+14 / -10 | 11W / 2L |
1–5 of 5
Page 1 of 1