Wins
12
Indexed tournament wins
Player record
Yoo, S.
Losses
10
Indexed tournament losses
Matches
22
Decisive results
Win rate
54.5%
Across indexed matches
Peak rating
2,089
Highest rating in the available history.
Biggest upset
Not enough data
No qualifying upset available.
Biggest loss
Nasab, Max
2005 Bob Viducich WA Open · May 29, 2005 · -429 rating
Open →Most frequent opponent
John Ochsner
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
2 tournament appearances · synced Aug 8, 2026, 2:15 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| May 29, 2005 | 2005 Bob Viducich WA OpenTournament · View matches | 2,089 | 1,914 | -175 | 9W / 8L |
| Jun 10, 2001 | 2001 Seattle OpenTournament · View matches · Initial rating 2,089 | Unrated | 2,089 | +2+7 / -5 | 3W / 2L |
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