Wins
17
Indexed tournament wins
Player record
Qin, Jason
Losses
12
Indexed tournament losses
Matches
29
Decisive results
Win rate
58.6%
Across indexed matches
Peak rating
1,349
Highest rating in the available history.
Biggest upset
Manley, Thomas
2019 Butterfly Newport News Open · Apr 27, 2019 · +1 rating
Open →Biggest loss
Hu, Hongyu
JOOLA North American Teams · Nov 23, 2018 · -981 rating
Open →Most frequent opponent
Allan Anzagira
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
3 tournament appearances · synced Aug 17, 2026, 2:27 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Apr 27, 2019 | 2019 Butterfly Newport News OpenTournament · View matches | 1,091 | 1,066 | -25 | 3W / 3L |
| Nov 23, 2018 | JOOLA North American TeamsTournament · View matches | 1,349 | 1,091 | -258+0 / -258 | 12W / 6L |
| Oct 27, 2018 | 2018 Newport News OpenTournament · View matches · Initial rating 1,349 | Unrated | 1,349 | -3+25 / -28 | 2W / 3L |
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