Wins
467
Indexed tournament wins
Player record
Chen, Sean
Losses
349
Indexed tournament losses
Matches
816
Decisive results
Win rate
57.2%
Across indexed matches
Peak rating
2,414
Highest rating in the available history.
Biggest upset
Zachary Jaworowski
Westchester 2017 January Open · Jan 28, 2017 · +673 rating
Open →Biggest loss
Ryan, Arthur
Westchester 2017 May Open · May 27, 2017 · -425 rating
Open →Most frequent opponent
Alex Averin
11 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
87 tournament appearances · synced Aug 8, 2026, 2:14 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Mar 11, 2017 | LYTTC "FIT" OpenTournament · View matches | 1,032 | 1,040 | +8 | 7W / 1L |
| Jan 28, 2017 | Westchester 2017 January OpenTournament · View matches · USATT readjusted 707 → 974 | 707 | 1,032 | +58+108 / -50 | 8W / 3L |
| Dec 4, 2016 | CCCF December Open 2016Tournament · View matches | 688 | 707 | +19+30 / -11 | 1W / 4L |
| Nov 6, 2016 | NYITTC November OpenTournament · View matches | 733 | 688 | -45+26 / -71 | 7W / 3L |
| Aug 7, 2016 | NYTT August 7 2016 OpenTournament · View matches | 743 | 733 | -10+0 / -10 | 0W / 4L |
| Jul 24, 2016 | NYISC July 2016 OpenTournament · View matches | 725 | 743 | +18+20 / -2 | 2W / 1L |
| Jun 19, 2016 | NYITTC June 2016 OpenTournament · View matches · Initial rating 725 | Unrated | 725 | — | 6W / 4L |
81–87 of 87
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