Player record

Damian Koorey

ID 57561MIMaleInactive

Damian Koorey's USATT rating is 1,815.

USATT rating1,815
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Wins

39

Indexed tournament wins

Losses

76

Indexed tournament losses

Matches

115

Decisive results

Win rate

33.9%

Across indexed matches

Peak rating

1,862

Highest rating in the available history.

Biggest upset

Mark E. Crum

Grand Rapids Two Man Team Open · Feb 18, 1995 · +291 rating

Open →

Biggest loss

Charles Ng

US Teams · Nov 27, 1994 · -288 rating

Open →

Most frequent opponent

Mansoor Ali Abdulrasool

4 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

13 tournament appearances · synced Aug 26, 2026, 2:24 AM

DateTournamentRating inRating afterPoints changedRecord
Apr 6, 19971997 Michigan State ChampionshTournament · View matches1,8311,815-162W / 3L
Apr 14, 19961996 Michigan State ChampionshTournament · View matches1,8351,831-4+10 / -143W / 4L
Feb 17, 1996Grand Rapids Feb OpenTournament · View matches1,8621,835-27+16 / -431W / 6L
May 29, 1995St. Joseph Valley, No. AmericaTournament · View matches1,7981,862+647W / 6L
Apr 29, 1995MI April OpenTournament · View matches1,7601,798+38+61 / -234W / 6L
Apr 15, 1995$1100 Schaumburg 9th AniversaryTournament · View matches1,8501,760-90+12 / -1022W / 7L
Apr 1, 19951995 Michigan State ChampionshipTournament · View matches · USATT readjusted 1,724 → 1,8161,7241,850+34+47 / -138W / 3L
Mar 11, 1995Schaumburg 2-Man RR OpenTournament · View matches1,7501,724-26+0 / -260W / 8L
Feb 18, 1995Grand Rapids Two Man Team OpenTournament · View matches · USATT readjusted 1,547 → 1,7191,5471,750+31+47 / -164W / 3L
Nov 27, 1994US TeamsTournament · View matches1,6871,547-140+0 / -1402W / 14L
Nov 5, 1994Grand Rapids Nov OpenTournament · View matches1,6611,687+26+49 / -233W / 5L
May 29, 1994St. Joseph Valley OpenTournament · View matches1,6661,661-52W / 7L
Apr 23, 1994Grand Rapids April OpenTournament · View matches1,6591,666+7+20 / -131W / 4L