Wins
23
Indexed tournament wins
Player record
Demariano, Charles
Losses
92
Indexed tournament losses
Matches
115
Decisive results
Win rate
20.0%
Across indexed matches
Peak rating
702
Highest rating in the available history.
Biggest upset
Meador, Judy
2008 Lindenwood June Open · Jun 29, 2008 · +127 rating
Open →Biggest loss
Tilo, Alex
U.S. Open · Jul 5, 2008 · -296 rating
Open →Most frequent opponent
Bean, John
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
13 tournament appearances · synced Aug 11, 2026, 2:31 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| May 28, 2022 | America's Team ChampionshipTournament · View matches | 661 | 587 | -74+1 / -75 | 2W / 7L |
| Jul 25, 2009 | Show-Me State Games TT TournamTournament · View matches | 662 | 661 | -1+0 / -1 | 0W / 8L |
| Jul 26, 2008 | Show Me State Games ClosedTournament · View matches | 659 | 662 | +3 | 4W / 4L |
| Jul 5, 2008 | U.S. OpenTournament · View matches | 702 | 659 | -43+0 / -43 | 0W / 14L |
| Jun 29, 2008 | 2008 Lindenwood June OpenTournament · View matches | 678 | 702 | +24 | 4W / 4L |
| Apr 20, 2008 | 2008 Saint Peters April OpenTournament · View matches | 678 | 678 | 0 | 0W / 6L |
| Jul 21, 2007 | Show-Me State GamesTournament · View matches | 676 | 678 | +2+2 / 0 | 1W / 4L |
| Jun 30, 2007 | 2007 Wichita Team TT TournTournament · View matches | 671 | 676 | +5 | 1W / 5L |
| Apr 15, 2007 | 2007 St. Peters April OpenTournament · View matches | 617 | 671 | +54 | 4W / 8L |
| Nov 26, 2006 | 2006 N. American Teams Open ChampionshipTournament · View matches | 355 | 617 | +262 | 4W / 16L |
| Jul 23, 2006 | 2006 Show-Me State GamesTournament · View matches | 381 | 355 | -26 | 2W / 6L |
| Mar 4, 2006 | Missouri Winter Games OpenTournament · View matches | 381 | 381 | 0+0 / 0 | 0W / 3L |
| May 14, 2005 | $2200 Star of India Open ClassTournament · View matches · Initial rating 381 | Unrated | 381 | — | 1W / 7L |
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