Wins
275
Indexed tournament wins
Player record
Chang, Vincent
Losses
274
Indexed tournament losses
Matches
549
Decisive results
Win rate
50.1%
Across indexed matches
Peak rating
2,062
Highest rating in the available history.
Biggest upset
Hauser, John
2011 Badger Open · Sep 18, 2011 · +440 rating
Open →Biggest loss
Gustafson, Michael
2011 US Open · Jul 4, 2011 · -554 rating
Open →Most frequent opponent
Chang, Darren
17 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
48 tournament appearances · synced Aug 8, 2026, 2:15 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Mar 13, 2011 | RoboPong St. Joseph Valley OpeTournament · View matches | 1,097 | 1,059 | -38 | 10W / 10L |
| Feb 20, 2011 | 2011 "Think Spring" OpenTournament · View matches | 970 | 1,097 | +127 | 4W / 7L |
| Feb 5, 2011 | The Monon Community Center WinTournament · View matches | 861 | 970 | +109 | 2W / 5L |
| Dec 5, 2010 | 2010 Holiday Open Giant RRTournament · View matches | 932 | 861 | -71+4 / -75 | 2W / 6L |
| Nov 14, 2010 | South Shore Sports / Butterfly OpenTournament · View matches | 1,003 | 932 | -71 | 5W / 4L |
| Oct 10, 2010 | 25th Annual Bernard Hock OpenTournament · View matches | 702 | 1,003 | +301 | 4W / 3L |
| Sep 19, 2010 | 2010 Badger OpenTournament · View matches | 721 | 702 | -19+5 / -24 | 2W / 6L |
| Aug 15, 2010 | 2010 Indiana OpenTournament · View matches · Initial rating 721 | Unrated | 721 | — | 1W / 2L |
41–48 of 48
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