Wins
44
Indexed tournament wins
Player record
David Yang
Losses
16
Indexed tournament losses
Matches
60
Decisive results
Win rate
73.3%
Across indexed matches
Peak rating
1,566
Highest rating in the available history.
Biggest upset
Guy Southern
Sacramento Bill Brin Memorial Winter Open · Mar 2, 2013 · +457 rating
Open →Biggest loss
Angie Tan
Sacramento Spring Open · May 11, 2013 · -437 rating
Open →Most frequent opponent
Barbara Clark
4 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
7 tournament appearances · synced Aug 26, 2026, 2:25 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| May 10, 2014 | Sacramento Spring OpenTournament · View matches | 1,566 | 1,566 | 0+0 / 0 | 5W / 0L |
| Nov 9, 2013 | Sacramento Fall OpenTournament · View matches | 1,506 | 1,566 | +60 | 5W / 5L |
| Aug 17, 2013 | Sacramento Summer OpenTournament · View matches | 1,261 | 1,506 | +245 | 13W / 2L |
| Jul 6, 2013 | US OpenTournament · View matches | 1,269 | 1,261 | -8 | 5W / 3L |
| May 11, 2013 | Sacramento Spring OpenTournament · View matches | 1,100 | 1,269 | +169 | 9W / 3L |
| Mar 2, 2013 | Sacramento Bill Brin Memorial Winter OpenTournament · View matches · USATT readjusted 797 → 1,048 | 797 | 1,100 | +52+56 / -4 | 5W / 2L |
| Apr 14, 2012 | Sacramento Spring OpenTournament · View matches · Initial rating 797 | Unrated | 797 | +13+26 / -13 | 2W / 1L |
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