Player record

Wiita, John

ID 62078MNMaleInactive
Current rating1,622
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Wins

78

Indexed tournament wins

Losses

77

Indexed tournament losses

Matches

155

Decisive results

Win rate

50.3%

Across indexed matches

Peak rating

1,680

Highest rating in the available history.

Biggest upset

Mark Nordby

Minnesota Fall Classic Open · Nov 10, 1996 · +612 rating

Open →

Biggest loss

Ramdeen, Kim

2nd Annual North American Chal · May 4, 1996 · -567 rating

Open →

Most frequent opponent

Sabas, Joseph

5 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

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

DateTournamentRating inRating afterPoints changedRecord
Feb 1, 1998Star of the North Winter SportTournament · View matches1,6501,622-28+0 / -282W / 5L
Nov 30, 1997US Open Teams ChampionshipsTournament · View matches1,5621,650+8810W / 11L
Nov 10, 1996Minnesota Fall Classic OpenTournament · View matches1,4681,680+21211W / 5L
Aug 7, 19961996 Jr. OlympicsTournament · View matches1,4701,468-2+0 / -21W / 3L
Aug 7, 19961996 Jr. NationalsTournament · View matches1,4681,4680+0 / 00W / 1L
May 4, 19962nd Annual North American ChalTournament · View matches1,5671,470-97+4 / -1014W / 5L
Mar 31, 1996Twin Cities Spring OpenTournament · View matches1,6011,567-343W / 6L
Jan 14, 19961996 Star of the North State GTournament · View matches1,4761,601+1259W / 4L
Nov 26, 1995US Open Team ChampionshipsTournament · View matches1,2321,478+2469W / 10L
Oct 15, 1995MN Open Fall ClassicTournament · View matches1,2721,232-405W / 6L
Apr 23, 1995MN Spring OpenTournament · View matches1,3831,272-1118W / 5L
Jan 22, 1995Star of the North State GamesTournament · View matches1,3431,383+408W / 6L
Aug 4, 1994Jr. OlympicsTournament · View matches1,0361,0360+0 / 00W / 3L
May 1, 1994Minnesota TTF Junior TT JubileTournament · View matches1,0891,036-53+0 / -532W / 5L
Feb 26, 1994Winter ClassicTournament · View matches1,0351,089+546W / 2L