Wins
27
Indexed tournament wins
Player record
Chuck Cohen
Losses
68
Indexed tournament losses
Matches
95
Decisive results
Win rate
28.4%
Across indexed matches
Peak rating
1,647
Highest rating in the available history.
Biggest upset
Lee Sumner
Maryland June Circuit · Jun 6, 1999 · +282 rating
Open →Biggest loss
Rafael Portilla
2009 Manor Church Giant RR U-2 · Jun 6, 2009 · -461 rating
Open →Most frequent opponent
TerriLee Bell
3 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
10 tournament appearances · synced Aug 27, 2026, 2:25 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Apr 8, 2017 | 2017 PA State ChampionshipsTournament · View matches | 1,356 | 1,356 | 0+0 / 0 | 1W / 5L |
| Jul 28, 2012 | Trolley Car TTC July 2012 Philly OpenTournament · View matches | 1,376 | 1,356 | -20 | 0W / 7L |
| Jun 6, 2009 | 2009 Manor Church Giant RR U-2Tournament · View matches | 1,505 | 1,376 | -129 | 5W / 10L |
| Apr 26, 2009 | 2009 PA State Championships ClTournament · View matches | 1,510 | 1,505 | -5+0 / -5 | 0W / 7L |
| Mar 12, 2005 | 2005 Meiklejohn Senior OpenTournament · View matches | 1,510 | 1,510 | 0+0 / 0 | 0W / 2L |
| Jan 2, 2005 | 4th Holiday Classic 2 Player TTournament · View matches | 1,509 | 1,510 | +1+7 / -6 | 2W / 5L |
| Nov 28, 2004 | 2004 N. American Teams Open TTTournament · View matches | 1,613 | 1,509 | -104 | 11W / 14L |
| Jul 11, 1999 | Maryland July CircuitTournament · View matches | 1,647 | 1,613 | -34 | 5W / 6L |
| Jun 6, 1999 | Maryland June CircuitTournament · View matches · USATT readjusted 1,408 → 1,619 | 1,408 | 1,647 | +28+39 / -11 | 3W / 4L |
| Apr 25, 1999 | 1999 Penn State Championships Tournament · View matches · Initial rating 1,408 | Unrated | 1,408 | — | 0W / 8L |
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