Player record

Ariyasu, Kei

ID 35441CAMaleInactive
Current rating1,653
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Wins

7

Indexed tournament wins

Losses

7

Indexed tournament losses

Matches

14

Decisive results

Win rate

50.0%

Across indexed matches

Peak rating

1,661

Highest rating in the available history.

Biggest upset

Suran, Frank

Rich Livingston Memorial · Sep 3, 1995 · +172 rating

Open →

Biggest loss

Colio, Al

Rich Livingston Memorial · Sep 3, 1995 · -155 rating

Open →

Most frequent opponent

Abrams, Edward

1 match

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

4 tournament appearances · synced Aug 10, 2026, 2:19 AM

DateTournamentRating inRating afterPoints changedRecord
Apr 6, 1997Loma Linda OpenTournament · View matches1,6611,653-8+0 / -81W / 1L
Sep 3, 1995Rich Livingston MemorialTournament · View matches1,6261,661+354W / 3L
Jun 5, 1994West Covina 1994 OpenTournament · View matches1,6251,626+1+1 / 01W / 2L
Apr 9, 1994Rialto Spring OpenTournament · View matches1,6391,625-14+2 / -161W / 1L