Wins
15
Indexed tournament wins
Player record
Xiaotao Guo
Losses
23
Indexed tournament losses
Matches
38
Decisive results
Win rate
39.5%
Across indexed matches
Peak rating
1,847
Highest rating in the available history.
Biggest upset
William Ma
2015 Butterfly Thanksgiving Teams · Nov 27, 2015 · +166 rating
Open →Biggest loss
Kristian Sahadeo
2019 JOOLA North American Teams · Nov 29, 2019 · -223 rating
Open →Most frequent opponent
Mark Malench
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
4 tournament appearances · synced Aug 28, 2026, 2:25 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Nov 29, 2019 | 2019 JOOLA North American TeamsTournament · View matches | 1,844 | 1,806 | -38+26 / -64 | 5W / 8L |
| Nov 6, 2016 | Princeton Pong November OpenTournament · View matches | 1,847 | 1,844 | -3+5 / -8 | 2W / 4L |
| Nov 27, 2015 | 2015 Butterfly Thanksgiving TeamsTournament · View matches | 1,754 | 1,847 | +93 | 5W / 7L |
| Nov 1, 2014 | Princeton Pong 2014 November OpenTournament · View matches · Initial rating 1,754 | Unrated | 1,754 | -2+13 / -15 | 3W / 4L |
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