Wins
3
Indexed tournament wins
Player record
Robert Byun
Losses
26
Indexed tournament losses
Matches
29
Decisive results
Win rate
10.3%
Across indexed matches
Peak rating
904
Highest rating in the available history.
Biggest upset
Marc Maronian
Rochester Open · Mar 27, 1994 · +183 rating
Open →Biggest loss
Not enough data
No qualifying loss available.
Most frequent opponent
Marc Maronian
4 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
2 tournament appearances · synced Aug 26, 2026, 2:27 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Mar 27, 1994 | Rochester OpenTournament · View matches | 869 | 904 | +35+35 / 0 | 1W / 8L |
| Mar 6, 1994 | Great Lakes Giant RRTournament · View matches · Initial rating 869 | Unrated | 869 | — | 2W / 18L |
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