Wins
21
Indexed tournament wins
Player record
Collin Preston
Losses
21
Indexed tournament losses
Matches
42
Decisive results
Win rate
50.0%
Across indexed matches
Peak rating
921
Highest rating in the available history.
Biggest upset
Gene Pios
2019 Pauli Orr Memorial Tournament · Sep 27, 2019 · +402 rating
Open →Biggest loss
Mary Litavsky
2012 Rochester New York Open · Feb 26, 2012 · -301 rating
Open →Most frequent opponent
Zack Wawrzaszek
4 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
6 tournament appearances · synced Aug 26, 2026, 2:27 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Sep 27, 2019 | 2019 Pauli Orr Memorial TournamentTournament · View matches · USATT readjusted 821 → 871 | 821 | 921 | +50+50 / 0 | 1W / 2L |
| Mar 3, 2013 | Rochester OpenTournament · View matches | 802 | 821 | +19 | 6W / 1L |
| Feb 26, 2012 | 2012 Rochester New York OpenTournament · View matches | 841 | 802 | -39 | 4W / 9L |
| Oct 23, 2011 | 2011 Millcreek OpenTournament · View matches | 792 | 841 | +49+50 / -1 | 1W / 4L |
| Apr 17, 2011 | Millcreek Giant RRTournament · View matches | 662 | 792 | +130 | 6W / 2L |
| Feb 27, 2011 | 2011 Rochester NY OpenTournament · View matches · Initial rating 662 | Unrated | 662 | — | 3W / 3L |
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