Player record

Clay, Marcus

ID 16160ILMaleInactive
Current rating1,738

Wins

119

Indexed tournament wins

Losses

181

Indexed tournament losses

Matches

300

Decisive results

Win rate

39.7%

Across indexed matches

Peak rating

1,819

Highest rating in the available history.

Biggest upset

Esters, George

South Bend Senoda Open · Sep 26, 1998 · +301 rating

Open →

Biggest loss

Langseth, James

St. Joseph Valley Open · May 28, 2000 · -552 rating

Open →

Most frequent opponent

Phillip Moy

6 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

31 tournament appearances · synced Aug 8, 2026, 2:16 AM

DateTournamentRating inRating afterPoints changedRecord
Nov 28, 19991999 NA Teams 2Tournament · View matches1,6371,743+1066W / 12L
Sep 18, 1999South Bend Autumn OpenTournament · View matches1,6501,637-13+5 / -182W / 7L
Aug 21, 1999Schaumburg RR OpenTournament · View matches1,7381,650-88+5 / -931W / 9L
Jul 10, 1999Joe Bujalski Memorial OpenTournament · View matches · USATT readjusted 1,568 → 1,7191,5681,738+19+23 / -45W / 2L
May 30, 1999St. Joseph Valley OpenTournament · View matches1,5321,568+367W / 4L
Feb 20, 1999Steve Ezzo No Waiting RR OpenTournament · View matches1,5501,532-18+4 / -221W / 6L
Sep 26, 1998South Bend Senoda OpenTournament · View matches1,4121,550+1383W / 6L
Aug 29, 1998Schaumburg $1110 RR OpenTournament · View matches1,4101,412+2+32 / -304W / 5L
May 10, 199834th St. Jospeh Valley Open/AlTournament · View matches1,2361,410+1744W / 4L
Feb 21, 1998Schaumburg $1110 February OpenTournament · View matches1,2421,236-6+4 / -103W / 6L
Jan 17, 1998Schaumburg $1000 January OpenTournament · View matches · Initial rating 1,242Unrated1,2420W / 2L