Player record

Masato Shiono

ID 82968MaleInactive

Masato Shiono's USATT rating is 2,780.

USATT rating2,780
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Wins

7

Indexed tournament wins

Losses

2

Indexed tournament losses

Matches

9

Decisive results

Win rate

77.8%

Across indexed matches

Peak rating

2,780

Highest rating in the available history.

Biggest upset

Not enough data

No qualifying upset available.

Biggest loss

Not enough data

No qualifying loss available.

Most frequent opponent

Thomas Keinath

2 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

2 tournament appearances · synced Aug 26, 2026, 2:22 AM

DateTournamentRating inRating afterPoints changedRecord
Jul 4, 20112011 US OpenTournament · View matches2,7792,780+14W / 1L
Jul 3, 20102010 US OpenTournament · View matches · Initial rating 2,779Unrated2,779—3W / 1L