Player record

Baker, William

ID 4021AZMaleInactive
Current rating1,678

Wins

52

Indexed tournament wins

Losses

45

Indexed tournament losses

Matches

97

Decisive results

Win rate

53.6%

Across indexed matches

Peak rating

1,742

Highest rating in the available history.

Biggest upset

Yang, Amoy

Valley of the Sun Open · Dec 2, 2000 · +194 rating

Open →

Biggest loss

Cantor, Bill

Arizona Open · Mar 21, 1999 · -367 rating

Open →

Most frequent opponent

Baldner, Roger

5 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

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

DateTournamentRating inRating afterPoints changedRecord
Dec 2, 2000Valley of the Sun OpenTournament · View matches · USATT readjusted 1,537 → 1,6661,5371,678+12+29 / -173W / 3L
Mar 21, 1999Arizona OpenTournament · View matches1,6071,537-70+4 / -743W / 5L
Feb 22, 19981998 Arizona OpenTournament · View matches1,6131,607-6+16 / -224W / 7L
Feb 23, 19971997 Arizona OpenTournament · View matches1,5781,613+35+38 / -34W / 3L
Dec 22, 19961996 U.S. NationalsTournament · View matches1,6611,578-83+0 / -831W / 4L
Feb 18, 1996Arizona Open TTTTournament · View matches1,6731,661-12+8 / -204W / 2L
Apr 23, 1995Arizona Closed TTTTournament · View matches1,6691,673+4+7 / -34W / 2L
Mar 5, 1995Arizona Open TTTTournament · View matches1,6651,669+46W / 4L
Dec 18, 1994US NationalsTournament · View matches1,6631,665+2+6 / -42W / 1L
Dec 4, 1994Valley of the Sun Open TTTTournament · View matches1,6831,663-20+33 / -539W / 4L
Jul 4, 1994US OpenTournament · View matches1,6891,683-62W / 3L
Apr 24, 1994Arizona ClosedTournament · View matches1,7421,689-532W / 4L
Feb 20, 1994Arizona OpenTournament · View matches1,7601,742-18+4 / -228W / 3L