Player record

Wallace Mahaffy

ID 73295MaleInactive

Wallace Mahaffy's USATT rating is 2,208.

USATT rating2,208
Back to ratingsCompare player

Wins

40

Indexed tournament wins

Losses

18

Indexed tournament losses

Matches

58

Decisive results

Win rate

69.0%

Across indexed matches

Peak rating

2,208

Highest rating in the available history.

Biggest upset

Donald Hayes

2008 JOOLA American Teams Open · Nov 30, 2008 · +118 rating

Open →

Biggest loss

Nathan Hsu

2008 JOOLA American Teams Open · Nov 30, 2008 · -173 rating

Open →

Most frequent opponent

Fernando Ramirez

2 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

2 tournament appearances · synced Aug 27, 2026, 2:23 AM

DateTournamentRating inRating afterPoints changedRecord
Nov 30, 20082008 JOOLA American Teams OpenTournament · View matches2,1492,208+5916W / 14L
Nov 26, 20062006 N. American Teams Open ChampionshipTournament · View matches · Initial rating 2,149Unrated2,149—24W / 4L