Wins
47
Indexed tournament wins
Player record
Grimm, Charles
Losses
110
Indexed tournament losses
Matches
157
Decisive results
Win rate
29.9%
Across indexed matches
Peak rating
1,108
Highest rating in the available history.
Biggest upset
Subrt, Mike
Schaumburg Open · May 31, 1997 · +521 rating
Open →Biggest loss
Cibluch, Peter
Disney's April · Apr 16, 1994 · -449 rating
Open →Most frequent opponent
Giometti, Tony
7 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
20 tournament appearances · synced Aug 8, 2026, 2:21 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Dec 13, 1997 | Schaumburg Christmas RR OpenTournament · View matches | 1,108 | 1,086 | -22 | 3W / 6L |
| May 31, 1997 | Schaumburg OpenTournament · View matches · USATT readjusted 795 → 1,056 | 795 | 1,108 | +52+74 / -22 | 4W / 4L |
| Mar 29, 1997 | Schaumburg 11th Anniversary OpTournament · View matches | 837 | 795 | -42 | 3W / 8L |
| Sep 8, 1996 | 1996 Sears-Harvard OpenTournament · View matches | 841 | 837 | -4+25 / -29 | 1W / 8L |
| Aug 24, 1996 | Schaumburg Sears 2-Men RR TuneTournament · View matches | 803 | 841 | +38 | 2W / 6L |
| Jul 27, 1996 | Schaumburg OpenTournament · View matches | 794 | 803 | +9+10 / -1 | 1W / 3L |
| Apr 20, 1996 | STT 10th Anniversary Equality Tournament · View matches | 987 | 794 | -193 | 4W / 5L |
| Mar 23, 1996 | Shaumburg OpenTournament · View matches | 1,006 | 987 | -19 | 2W / 8L |
| Feb 24, 1996 | Presidents OpenTournament · View matches | 1,006 | 1,006 | 0+4 / -4 | 1W / 6L |
| Oct 28, 1995 | Halloween Open (Rockford)Tournament · View matches | 842 | 1,006 | +164 | 5W / 2L |
| May 13, 1995 | Rockford May OpenTournament · View matches | 889 | 842 | -47+0 / -47 | 0W / 4L |
| Apr 15, 1995 | $1100 Schaumburg 9th AniversaryTournament · View matches | 903 | 889 | -14+0 / -14 | 0W / 10L |
| Mar 4, 1995 | Rockford March OpenTournament · View matches | 940 | 903 | -37+0 / -37 | 2W / 6L |
| Dec 17, 1994 | Schaumburg Christmas OpenTournament · View matches | 965 | 940 | -25 | 1W / 6L |
| Sep 17, 1994 | Sears/Harvard Sports Table TenTournament · View matches · USATT readjusted 850 → 944 | 850 | 965 | +21+60 / -39 | 7W / 3L |
| Aug 20, 1994 | Clyde Cauthen Memorial OpenTournament · View matches | 769 | 850 | +81 | 6W / 3L |
| May 14, 1994 | Schaumburg OpenTournament · View matches | 717 | 769 | +52+61 / -9 | 4W / 8L |
| Apr 16, 1994 | Disney's AprilTournament · View matches | 787 | 717 | -70 | 0W / 4L |
| Apr 9, 1994 | Schaumburg TT 8th Anniversary Tournament · View matches | 789 | 787 | -2 | 0W / 4L |
| Mar 5, 1994 | Bijoy Paul Memorial OpenTournament · View matches | 820 | 789 | -31 | 1W / 6L |
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