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Toshiki Sumisaki

Player No.346
Rank4-dan
Date of birthJun 2, 2008
BirthplaceHyogo
TeacherKeita Inoue 9-dan
Junisen terms2
Career record10W-5L
Win rate0.667
Deviation score (FY2026)46.4
Best deviation score49.6
FY2025

Rating history and all games →

Junisen record

TermClassRankRecordUp/downDeviation
85th termClass C2284W-1L46.4
84th termClass C2566W-4L49.6

How the deviation score is calculated: see here.

Terms in each class

Class C22 terms

Promotion history

Apr 1, 20254-dan
Apr 20233-dan

Best wins (highest-rated opponents)

Feb 5, 2026Wataru Yashiro 1810Junisen
Jun 11, 2025Hirotoshi Ueno 1748Kisei-sen
Jan 6, 2026Takashi Ikenaga 1745Oza-sen
Feb 18, 2026Ryuuma Tonari 1731NHK Cup
Oct 29, 2026Yuuki Saito 1703Junisen

Career wins and ratings are counted from the games recorded on this site (official games from FY1964, and Junisen games before that) and may differ from official records.

Frequent opponents

Kazuki Yamashita2W-1LHead-to-head
Masahiko Urano2W-0LHead-to-head
Naruyuki Hatakeyama1W-1LHead-to-head
Ryo Shimamoto2W-0LHead-to-head
Kenji Imaizumi2W-0LHead-to-head
Saito Morimoto1W-1LHead-to-head
Hirotoshi Ueno1W-1LHead-to-head
Yuuki Saito1W-1LHead-to-head
下平雅之アマ2W-0LHead-to-head
Koji Tanigawa1W-0LHead-to-head
Keita Inoue1W-0LHead-to-head
Taku Morishita1W-0LHead-to-head

Head-to-head with other players →