Player record

Yu, Sia-Wing

ID 1423FemaleInactive
Current rating1,721
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Wins

48

Indexed tournament wins

Losses

30

Indexed tournament losses

Matches

78

Decisive results

Win rate

61.5%

Across indexed matches

Peak rating

1,772

Highest rating in the available history.

Biggest upset

Fu, Joan

Pacific Rim Open · Nov 13, 1994 · +282 rating

Open →

Biggest loss

Kwong, Jeffery

Portland Open · Aug 19, 1995 · -478 rating

Open →

Most frequent opponent

Ho, Phong

3 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

6 tournament appearances · synced Aug 8, 2026, 2:16 AM

DateTournamentRating inRating afterPoints changedRecord
Jun 23, 1996Rose City OpenTournament · View matches1,7411,721-209W / 5L
Nov 5, 1995Pacific Rim OpenTournament · View matches1,6861,741+55+70 / -159W / 6L
Aug 19, 1995Portland OpenTournament · View matches1,7601,686-74+26 / -10011W / 5L
May 7, 19951995 Seattle OpenTournament · View matches1,7721,760-12+11 / -235W / 5L
Nov 13, 1994Pacific Rim OpenTournament · View matches1,6381,772+1347W / 5L
May 22, 1994Seattle OpenTournament · View matches1,6141,638+247W / 4L