Player record

Kogan, Martin N.

ID 62458PAMaleInactive
Current rating688
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Wins

6

Indexed tournament wins

Losses

42

Indexed tournament losses

Matches

48

Decisive results

Win rate

12.5%

Across indexed matches

Peak rating

688

Highest rating in the available history.

Biggest upset

Not enough data

No qualifying upset available.

Biggest loss

Not enough data

No qualifying loss available.

Most frequent opponent

Bomberger, Fred

2 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

7 tournament appearances · synced Aug 13, 2026, 2:36 AM

DateTournamentRating inRating afterPoints changedRecord
Aug 6, 1995Keystone State GamesTournament · View matches6886880+0 / 00W / 16L
Apr 23, 1995PENN Closed ChampionshipsTournament · View matches6886880+0 / 00W / 3L
Feb 11, 1995MATTC February OpenTournament · View matches6886880+0 / 00W / 4L
Nov 13, 1994MATTC November OpenTournament · View matches685688+3+7 / -42W / 1L
Aug 7, 1994Keystone State GamesTournament · View matches655685+304W / 7L
Jun 12, 1994MATTC June OpenTournament · View matches6556550+0 / 00W / 6L
Apr 24, 1994Pennsylvania State Closed ChamTournament · View matches656655-1+0 / -10W / 5L