Wins
2
Indexed tournament wins
Player record
Kao, Roger
Losses
11
Indexed tournament losses
Matches
13
Decisive results
Win rate
15.4%
Across indexed matches
Peak rating
1,678
Highest rating in the available history.
Biggest upset
Not enough data
No qualifying upset available.
Biggest loss
Chanh Nguyen
OCTTA After-Thanksgiving Tournament · Dec 1, 2018 · -5 rating
Open →Most frequent opponent
Zhong, Kaleb
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
4 tournament appearances · synced Aug 8, 2026, 2:17 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Dec 1, 2018 | OCTTA After-Thanksgiving TournamentTournament · View matches | 1,674 | 1,665 | -9+0 / -9 | 1W / 4L |
| Feb 24, 2018 | LATTA Thanh Banh Memorial OpenTournament · View matches | 1,677 | 1,674 | -3+0 / -3 | 0W / 3L |
| Dec 17, 2017 | US OpenTournament · View matches | 1,678 | 1,677 | -1+0 / -1 | 0W / 2L |
| Dec 9, 2017 | LATTA Open December 2017Tournament · View matches · Initial rating 1,678 | Unrated | 1,678 | 0+1 / -1 | 1W / 2L |
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