Player record

Abbott, John

ID 3739PAMaleInactive
Current rating1,563
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Wins

18

Indexed tournament wins

Losses

16

Indexed tournament losses

Matches

34

Decisive results

Win rate

52.9%

Across indexed matches

Peak rating

1,568

Highest rating in the available history.

Biggest upset

Metz, William

Keystone State Games · Aug 7, 1994 · +75 rating

Open →

Biggest loss

Lewis, Steve

Keystone State Games · Aug 7, 1994 · -229 rating

Open →

Most frequent opponent

Yabiku, Don H.

3 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

3 tournament appearances · synced Aug 8, 2026, 2:17 AM

DateTournamentRating inRating afterPoints changedRecord
Aug 4, 1996PA State Keystone GamesTournament · View matches1,5681,563-5+27 / -326W / 4L
Aug 6, 1995Keystone State GamesTournament · View matches1,5521,568+168W / 4L
Aug 7, 1994Keystone State GamesTournament · View matches1,5261,552+264W / 8L