Player record

Campbell, John C.

ID 48832AZMaleInactive
Current rating1,090
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Wins

34

Indexed tournament wins

Losses

59

Indexed tournament losses

Matches

93

Decisive results

Win rate

36.6%

Across indexed matches

Peak rating

1,090

Highest rating in the available history.

Biggest upset

Leichter, Christopher

Arizona Open TTT · Feb 18, 1996 · +283 rating

Open →

Biggest loss

Seale, Li-Rong

Lake Havasu Open TTT · Sep 22, 1996 · -105 rating

Open →

Most frequent opponent

Matt Winkler

6 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

10 tournament appearances · synced Aug 9, 2026, 2:27 AM

DateTournamentRating inRating afterPoints changedRecord
Sep 19, 1999Lake Havasu OpenTournament · View matches9171,090+1736W / 4L
Jul 31, 1999Arizona Sizzler Giant RRTournament · View matches911917+6+6 / 01W / 9L
Mar 29, 1998Colorado River OpenTournament · View matches913911-2+17 / -197W / 4L
Sep 21, 1997Lake HavasuTournament · View matches891913+223W / 6L
Sep 22, 1996Lake Havasu Open TTTTournament · View matches878891+135W / 3L
Aug 18, 1996Arizona Sizzle OpenTournament · View matches650878+2286W / 3L
Apr 21, 1996Arizona ClosedTournament · View matches601650+493W / 10L
Mar 24, 1996Rialto Spring OpenTournament · View matches602601-1+0 / -10W / 2L
Feb 18, 1996Arizona Open TTTTournament · View matches · USATT readjusted 497 → 553497602+49+49 / 02W / 5L
Mar 5, 1995Arizona Open TTTTournament · View matches · Initial rating 497Unrated497—1W / 13L