Player record

Oshiro, Russel

ID 85289HIMaleInactive
Current rating1,462
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Wins

71

Indexed tournament wins

Losses

48

Indexed tournament losses

Matches

119

Decisive results

Win rate

59.7%

Across indexed matches

Peak rating

1,477

Highest rating in the available history.

Biggest upset

Jeffrey Cumes

2014 Hawaii Island Open · Nov 9, 2014 · +223 rating

Open →

Biggest loss

Nakamura, Takeo

2012 Big Island Open · Apr 29, 2012 · -232 rating

Open →

Most frequent opponent

Jeffrey Cumes

9 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

13 tournament appearances · synced Aug 11, 2026, 2:22 AM

DateTournamentRating inRating afterPoints changedRecord
Nov 18, 20222022 Hawaii Island OpenTournament · View matches1,4671,462-54W / 3L
Apr 5, 20192019 Big Island OpenTournament · View matches1,4651,467+2+6 / -45W / 3L
Nov 9, 20182018 Hawaii Island OpenTournament · View matches1,4761,465-11+14 / -254W / 5L
Nov 3, 20172017 Hawaii Island OpenTournament · View matches1,4771,476-1+32 / -337W / 8L
Apr 8, 20172017 Big Island OpenTournament · View matches1,4751,477+2+7 / -53W / 3L
Nov 4, 20162016 Hawaii Island OpenTournament · View matches1,4491,475+265W / 2L
Nov 8, 20152015 Hawaii Island OpenTournament · View matches1,4281,449+21+31 / -106W / 2L
Nov 9, 20142014 Hawaii Island OpenTournament · View matches1,3941,428+34+45 / -114W / 2L
Apr 7, 20132013 Big Island OpenTournament · View matches1,4241,394-30+2 / -322W / 4L
Nov 11, 20122012 Hawaii Island OpenTournament · View matches1,3711,424+53+70 / -1711W / 4L
Apr 29, 20122012 Big Island OpenTournament · View matches1,3651,371+68W / 5L
Oct 16, 20112011 Hawaii Island OpenTournament · View matches1,3171,365+486W / 3L
Apr 10, 20112011 Big Island OpenTournament · View matches · Initial rating 1,317Unrated1,317—6W / 4L