Player record

Walter Guan

ID 50114CAMaleInactive
Current rating1,973
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Wins

252

Indexed tournament wins

Losses

185

Indexed tournament losses

Matches

437

Decisive results

Win rate

57.7%

Across indexed matches

Peak rating

2,182

Highest rating in the available history.

Biggest upset

Gabriel, Freddie

Sam Lima Mem TTT · Aug 31, 1997 · +344 rating

Open →

Biggest loss

Zeltser, Boris

San Francisco Summer Open · Aug 19, 2001 · -802 rating

Open →

Most frequent opponent

Nelson Yu

10 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

75 tournament appearances · synced Aug 9, 2026, 4:20 AM

DateTournamentRating inRating afterPoints changedRecord
Jun 25, 2000Golden Gate Open on the North Tournament · View matches1,9942,031+37+42 / -55W / 2L
May 28, 2000Golden State OpenTournament · View matches2,0161,994-22+0 / -220W / 3L
Aug 22, 1999San Francisco Summer OpenTournament · View matches1,9862,016+305W / 3L
May 29, 1999Golden State OpenTournament · View matches2,0011,986-15+7 / -222W / 4L
Jan 16, 1999Sac-Rec Winter Open TTTTournament · View matches2,0262,001-25+0 / -251W / 1L
Aug 16, 1998San Francisco Summer OpenTournament · View matches2,0182,026+8+10 / -23W / 3L
May 24, 1998Golden State OpenTournament · View matches2,0542,018-36+8 / -443W / 4L
Aug 31, 1997Sam Lima Mem TTTTournament · View matches1,9252,054+1297W / 2L
May 25, 199723rd Annual Golden State OpenTournament · View matches1,9101,925+155W / 2L
Feb 23, 1997Berkeley OpenTournament · View matches1,8821,910+287W / 1L
Aug 18, 1996San Francisco Summer OpenTournament · View matches1,8501,882+32+37 / -53W / 2L
Jul 21, 1996Glen Park OpenTournament · View matches · USATT readjusted 1,765 → 1,8181,7651,850+32+38 / -65W / 2L
Jun 1, 1996Sac-Rec Spring OpenTournament · View matches1,7721,811+39+60 / -215W / 3L
May 26, 1996Golden State Open TTTTournament · View matches1,7891,772-17+8 / -251W / 2L
Apr 21, 1996Glen Park OpenTournament · View matches1,7711,789+183W / 1L