Player record

Michael Gustafson

ID 84384WIMaleInactive

Michael Gustafson's USATT rating is 1,190.

USATT rating1,190
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Wins

12

Indexed tournament wins

Losses

13

Indexed tournament losses

Matches

25

Decisive results

Win rate

48.0%

Across indexed matches

Peak rating

1,190

Highest rating in the available history.

Biggest upset

Henry Luo

2011 US Open · Jul 4, 2011 · +598 rating

Open →

Biggest loss

Anton Berman

2011 US Open · Jul 4, 2011 · -157 rating

Open →

Most frequent opponent

Jia-Yu Sung

2 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

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

DateTournamentRating inRating afterPoints changedRecord
Jul 4, 20112011 US OpenTournament · View matches7981,190+39211W / 7L
Dec 4, 20102010 Shorewood Fall OpenTournament · View matches · Initial rating 798Unrated798—1W / 6L