Player record

Billman, John

ID 9177MNMaleInactive
Current rating935

Wins

23

Indexed tournament wins

Losses

25

Indexed tournament losses

Matches

48

Decisive results

Win rate

47.9%

Across indexed matches

Peak rating

966

Highest rating in the available history.

Biggest upset

Joe Podvin

1999 Star of the North State G · Jan 24, 1999 · +205 rating

Open →

Biggest loss

John Hervey

1999 Star of the North State G · Jan 24, 1999 · -297 rating

Open →

Most frequent opponent

Gervais, Joseph

3 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

7 tournament appearances · synced Aug 9, 2026, 2:29 AM

DateTournamentRating inRating afterPoints changedRecord
Mar 21, 1999Air Traffic Spring OpenTournament · View matches934935+13W / 4L
Jan 24, 19991999 Star of the North State GTournament · View matches925934+93W / 3L
Feb 1, 1998Star of the North Winter SportTournament · View matches933925-84W / 4L
Feb 23, 1997Twin Cities Winter OpenTournament · View matches923933+104W / 2L
Jan 19, 1997Star of the North Winter SportTournament · View matches947923-244W / 3L
Jun 23, 1996Minn Junior Fund Raiser OpenTournament · View matches966947-192W / 6L
May 4, 19962nd Annual North American ChalTournament · View matches · Initial rating 966Unrated9663W / 3L