Wins
276
Indexed tournament wins
Player record
Sumner, Lee
Losses
220
Indexed tournament losses
Matches
496
Decisive results
Win rate
55.6%
Across indexed matches
Peak rating
1,813
Highest rating in the available history.
Biggest upset
Onukwufor, Cahibuzo
Maryland Circuit · Jul 12, 1998 · +213 rating
Open →Biggest loss
Wilson, Kurt
Maryland March Circuit · Mar 7, 1999 · -1051 rating
Open →Most frequent opponent
Yvonne Kronlage
21 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
46 tournament appearances · synced Aug 8, 2026, 2:17 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Oct 2, 1994 | Maryland CircuitTournament · View matches | 1,618 | 1,637 | +19+53 / -34 | 5W / 12L |
| Sep 11, 1994 | Maryland CircuitTournament · View matches | 1,728 | 1,618 | -110 | 3W / 12L |
| Aug 14, 1994 | Maryland CircuitTournament · View matches | 1,721 | 1,728 | +7+30 / -23 | 6W / 7L |
| Jul 10, 1994 | Maryland CircuitTournament · View matches | 1,725 | 1,721 | -4+13 / -17 | 2W / 2L |
| Apr 10, 1994 | Maryland CircuitTournament · View matches | 1,762 | 1,725 | -37 | 3W / 5L |
| Mar 6, 1994 | Maryland CircuitTournament · View matches | 1,750 | 1,762 | +12 | 8W / 8L |
41–46 of 46
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