Player record

Happner, William

ID 6424PAMaleInactive
Current rating706
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Wins

11

Indexed tournament wins

Losses

26

Indexed tournament losses

Matches

37

Decisive results

Win rate

29.7%

Across indexed matches

Peak rating

794

Highest rating in the available history.

Biggest upset

Narry, Kevin

Macy Block Open (formerly Sun · Aug 22, 1999 · +41 rating

Open →

Biggest loss

Grove, Justin

1996 Sun TV Open · Aug 18, 1996 · -564 rating

Open →

Most frequent opponent

Balogh, M. Tundi

2 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

11 tournament appearances · synced Aug 8, 2026, 2:23 AM

DateTournamentRating inRating afterPoints changedRecord
Aug 24, 2003Macy Block OpenTournament · View matches683706+23+30 / -71W / 4L
Aug 19, 2001Macy Block OpenTournament · View matches721683-38+0 / -380W / 3L
Jun 25, 2000Macy Block OpenTournament · View matches72172101W / 1L
Aug 22, 1999Macy Block Open (formerly Sun Tournament · View matches709721+122W / 2L
Aug 16, 1998Sun TV OpenTournament · View matches7097090+0 / 00W / 2L
Aug 17, 1997Sun TV OpenTournament · View matches7097090+0 / 00W / 2L
Aug 18, 19961996 Sun TV OpenTournament · View matches780709-71+0 / -710W / 3L
Aug 20, 1995Sun TV Pittsburgh OpenTournament · View matches776780+4+7 / -31W / 2L
Mar 5, 1995Pittsburgh OpenTournament · View matches793776-171W / 5L
Aug 21, 1994Sun TV OpenTournament · View matches794793-1+1 / -22W / 1L
Apr 9, 1994Butler County TT Spring OpenTournament · View matches797794-33W / 1L