Wins
219
Indexed tournament wins
Player record
Mallows, Colin
Losses
225
Indexed tournament losses
Matches
444
Decisive results
Win rate
49.3%
Across indexed matches
Peak rating
1,635
Highest rating in the available history.
Biggest upset
Shieh, Szu-Huang
New Jersey State Championships · Apr 27, 2008 · +706 rating
Open →Biggest loss
Formal, Adam
NJTTC October Open · Oct 5, 2003 · -508 rating
Open →Most frequent opponent
Shieh, Szu-Huang
15 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
82 tournament appearances · synced Aug 9, 2026, 2:26 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Apr 24, 1994 | New Jersey ClosedTournament · View matches | 1,410 | 1,362 | -48+0 / -48 | 0W / 4L |
| Mar 13, 1994 | Westfield March OpenTournament · View matches | 1,383 | 1,410 | +27+31 / -4 | 3W / 2L |
81–82 of 82
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