Wins
126
Indexed tournament wins
Player record
Norton, Donald
Losses
177
Indexed tournament losses
Matches
303
Decisive results
Win rate
41.6%
Across indexed matches
Peak rating
1,418
Highest rating in the available history.
Biggest upset
Roesell, Alex
Maryland April Circuit · Apr 9, 2000 · +429 rating
Open →Biggest loss
Murphy, Al-Shareak
1998 Eastern Open · Mar 20, 1998 · -563 rating
Open →Most frequent opponent
Mark Cohen
15 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
49 tournament appearances · synced Aug 9, 2026, 2:24 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Mar 25, 2000 | Maryland March Circuit TeamsTournament · View matches | 852 | 936 | +84 | 5W / 2L |
| Mar 12, 2000 | Maryland March CircuitTournament · View matches | 838 | 852 | +14+14 / 0 | 2W / 2L |
| Feb 21, 1999 | MDTTC February OpenTournament · View matches | 874 | 838 | -36 | 0W / 4L |
| Jun 14, 1998 | MDTTC June OpenTournament · View matches | 892 | 874 | -18 | 0W / 3L |
| May 17, 1998 | Potomac Spring OpenTournament · View matches | 851 | 892 | +41+44 / -3 | 3W / 1L |
| Mar 20, 1998 | 1998 Eastern OpenTournament · View matches | 916 | 851 | -65+0 / -65 | 0W / 2L |
| Mar 15, 1998 | MDTTC March OpenTournament · View matches | 934 | 916 | -18+3 / -21 | 1W / 2L |
| Feb 8, 1998 | Maryland CircuitTournament · View matches | 953 | 934 | -19 | 2W / 3L |
| Jan 11, 1998 | Maryland CircuitTournament · View matches · Initial rating 953 | Unrated | 953 | — | 7W / 2L |
41–49 of 49
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