Player record

William Graff

ID 77492CAMaleInactive

William Graff's USATT rating is 1,803.

USATT rating1,803

Wins

153

Indexed tournament wins

Losses

219

Indexed tournament losses

Matches

372

Decisive results

Win rate

41.1%

Across indexed matches

Peak rating

1,941

Highest rating in the available history.

Biggest upset

Rajeev Sharma

US Open TT Championship · Jul 4, 2009 · +319 rating

Open →

Biggest loss

Dennis Pai

Western Open on the JOOLA NA Tour · Feb 22, 2009 · -410 rating

Open →

Most frequent opponent

Ronald Yu

7 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

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

DateTournamentRating inRating afterPoints changedRecord
Mar 29, 2009Golden Western OpenTournament · View matches1,5571,539-186W / 10L
Mar 1, 2009Homenetmen Ararat TournamentTournament · View matches1,5571,5570+27 / -275W / 8L
Feb 22, 2009Western Open on the JOOLA NA TourTournament · View matches1,5571,5570+66 / -663W / 19L
Dec 20, 2008USATT Nationals ChampionshipsTournament · View matches1,5391,557+18+32 / -147W / 11L
Nov 15, 2008Power Pong November OpenTournament · View matches1,5991,539-60+3 / -634W / 7L
Nov 2, 2008High Desert OpenTournament · View matches · USATT readjusted 1,445 → 1,5811,4451,599+18+45 / -278W / 3L
Sep 27, 2008Power Pong September OpenTournament · View matches1,2651,445+1802W / 9L
Aug 31, 2008Pacific Coast OpenTournament · View matches1,1451,265+1207W / 6L
Jun 29, 2008California State OpenTournament · View matches · Initial rating 1,145Unrated1,145+6+13 / -71W / 8L