Player record

Sekiguchi, Boomer

ID 31903ILMaleInactive
Current rating1,824
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Wins

35

Indexed tournament wins

Losses

30

Indexed tournament losses

Matches

65

Decisive results

Win rate

53.8%

Across indexed matches

Peak rating

2,069

Highest rating in the available history.

Biggest upset

Polk, Grundy

Schaumburg February Open · Feb 26, 2005 · +50 rating

Open →

Biggest loss

Adil Dhanani

2004 Gateway Open · Sep 19, 2004 · -282 rating

Open →

Most frequent opponent

Hendry, George

2 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

11 tournament appearances · synced Aug 9, 2026, 2:17 AM

DateTournamentRating inRating afterPoints changedRecord
Aug 12, 2006Schaumburg Summer OpenTournament · View matches1,8281,824-4+10 / -144W / 3L
Feb 11, 2006Chinese New Year OpenTournament · View matches1,8351,828-7+9 / -163W / 2L
Dec 30, 20052005 Killerspin Holiday OpenTournament · View matches1,8961,835-61+1 / -622W / 3L
Oct 23, 2005Highland OpenTournament · View matches1,8961,8960+5 / -53W / 1L
Sep 11, 20052005 St. Louis Gateway OpenTournament · View matches1,8811,896+15+17 / -24W / 3L
Aug 27, 2005Schaumburg August OpenTournament · View matches1,8961,881-152W / 1L
Jun 18, 2005Schaumburg Summer RRTournament · View matches1,8871,896+9+32 / -237W / 2L
Feb 26, 2005Schaumburg February OpenTournament · View matches1,8801,887+7+18 / -113W / 5L
Sep 25, 2004Schaumburg OpenTournament · View matches1,8941,880-141W / 5L
Sep 19, 20042004 Gateway OpenTournament · View matches2,0691,894-175+0 / -1752W / 5L
Apr 10, 2004Schaumburg OpenTournament · View matches · Initial rating 2,069Unrated2,069—4W / 0L