Hikaru Oka

Country

JPN

Birth Year

2004

Gender

M

Title

FIDE ID

3227367

FIDE ratings

2421

Classical

Published FIDE

2321

Rapid

Published FIDE

2321

Blitz

Published FIDE

Official classical ranks

Inactive on the latest FIDE classical list

Rating history

Highest recorded rating
2421 Sep 2019
Recorded years
2015–2026
Archived games
43

Based on available monthly lists and saved games.

FIDE rating history

Published rating lists through Oct 2026.

View rating lists
Available Games

Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-10-04 (UTC).

# Date Event Site Round White Black Result Moves View
1 2018-10-08 Narcis 5 Open 2018 Divcibare SRB 9.3 Hikaru Oka Ivan Sredojevic 1-0 32 Open
2 2018-10-07 Narcis 5 Open 2018 Divcibare SRB 8.3 Heikki M.J. Westerinen Hikaru Oka 1/2-1/2 15 Open
3 2018-10-06 Narcis 5 Open 2018 Divcibare SRB 7.2 Hikaru Oka Mikhail M Ivanov 1/2-1/2 12 Open
4 2018-10-05 Narcis 5 Open 2018 Divcibare SRB 6.2 Hikaru Oka Tsveta Galunova 1/2-1/2 12 Open
5 2018-10-04 Narcis 5 Open 2018 Divcibare SRB 5.1 Bojan P Jovanovic Hikaru Oka 1/2-1/2 8 Open
6 2018-10-03 Narcis 5 Open 2018 Divcibare SRB 4.1 Hikaru Oka David Zakaryan 1/2-1/2 11 Open
7 2018-10-02 Narcis 5 Open 2018 Divcibare SRB 3.2 Jovan Radlovacki Hikaru Oka 0-1 26 Open
8 2018-10-01 Narcis 5 Open 2018 Divcibare SRB 2.6 Mirko Kokeza Hikaru Oka 0-1 31 Open
9 2018-09-30 Narcis 5 Open 2018 Divcibare SRB 1.6 Hikaru Oka Sasa Pantelic 1/2-1/2 52 Open
10 2018-09-29 Narcis 1 IM 2018 Divcibare SRB 9.2 Hikaru Oka Ivan Sredojevic 1-0 37 Open
11 2018-09-28 Narcis 1 IM 2018 Divcibare SRB 8.4 Mikhail M Ivanov Hikaru Oka 1/2-1/2 16 Open
12 2018-09-28 Narcis 1 IM 2018 Divcibare SRB 7.3 Hikaru Oka Jovan Radlovacki 1-0 34 Open
13 2018-09-27 Narcis 1 IM 2018 Divcibare SRB 6.3 Heikki M.J. Westerinen Hikaru Oka 1/2-1/2 17 Open
14 2018-09-26 Narcis 1 IM 2018 Divcibare SRB 5.4 Hikaru Oka Nebojsa B Ristic 1-0 28 Open
15 2018-09-26 Narcis 1 IM 2018 Divcibare SRB 4.2 Stevan Jovic Hikaru Oka 0-1 25 Open
16 2018-09-25 Narcis 1 IM 2018 Divcibare SRB 3.5 Hikaru Oka Eduard Andreev 1/2-1/2 27 Open
17 2018-09-24 Narcis 1 IM 2018 Divcibare SRB 2.1 Bojan P Jovanovic Hikaru Oka 1/2-1/2 31 Open
18 2018-09-23 Narcis 1 IM 2018 Divcibare SRB 1.5 Sasa Pantelic Hikaru Oka 0-1 47 Open
19 2018-04-15 Third Saturday 76 IM 2018 Novi Sad SRB 9.3 Tickoo Sahil Hikaru Oka 1-0 1 Open
20 2018-04-13 Third Saturday 76 IM 2018 Novi Sad SRB 7.2 Shome Shiv Hikaru Oka 1-0 31 Open
21 2018-04-13 Third Saturday 76 IM 2018 Novi Sad SRB 6.5 Hikaru Oka Monika Stojkovska 0-1 72 Open
22 2018-04-12 Third Saturday 76 IM 2018 Novi Sad SRB 5.1 Hikaru Oka Miodrag R Savic 1/2-1/2 16 Open
23 2018-04-12 Third Saturday 76 IM 2018 Novi Sad SRB 4.5 Kristijan Tancik Hikaru Oka 1/2-1/2 23 Open
24 2018-04-11 Third Saturday 76 IM 2018 Novi Sad SRB 3.2 Hikaru Oka Ivan Sredojevic 1-0 41 Open
25 2018-04-11 Third Saturday 76 IM 2018 Novi Sad SRB 2.4 Mikhail M Ivanov Hikaru Oka 1/2-1/2 21 Open
26 2018-04-10 Third Saturday 76 IM 2018 Novi Sad SRB 1.3 Hikaru Oka Milko Popchev 1-0 54 Open
27 2017-01-09 124th ch-NZL Open 2017 Wellington NZL 9.2 Hikaru Oka Robin A Shaw 1-0 30 Open
28 2017-01-07 124th ch-NZL Open 2017 Wellington NZL 7.2 Andrew Brockway Hikaru Oka 1-0 55 Open
29 2017-01-06 124th ch-NZL Open 2017 Wellington NZL 6.17 Jesus Barraza Perez Hikaru Oka 1-0 44 Open
30 2017-01-05 124th ch-NZL Open 2017 Wellington NZL 5.18 Hikaru Oka Richie Christie 1/2-1/2 27 Open
31 2017-01-04 124th ch-NZL Open 2017 Wellington NZL 4.22 Hamish R Gold Hikaru Oka 0-1 47 Open
32 2017-01-03 124th ch-NZL Open 2017 Wellington NZL 3.18 Hikaru Oka Nathan Goodhue 0-1 50 Open
33 2017-01-02 124th ch-NZL Open 2017 Wellington NZL 2.2 Oliver Picken Hikaru Oka 0-1 38 Open
34 2017-01-01 124th ch-NZL Open 2017 Wellington NZL 1.21 Hikaru Oka William Forster 0-1 43 Open
35 2016-01-10 123rd ch-NZL Open 2016 Auckland NZL 9.32 Louie Wei Hikaru Oka 0-1 21 Open
36 2016-01-09 123rd ch-NZL Open 2016 Auckland NZL 8.29 Hikaru Oka 4300734 0-1 53 Open
37 2016-01-08 123rd ch-NZL Open 2016 Auckland NZL 7.31 Joy Shu Yan Qin Hikaru Oka 1/2-1/2 51 Open
38 2016-01-07 123rd ch-NZL Open 2016 Auckland NZL 6.32 Hikaru Oka Eva Lourenco 1-0 60 Open
39 2016-01-06 123rd ch-NZL Open 2016 Auckland NZL 5.32 Alan Wolstencroft Hikaru Oka 1-0 22 Open
40 2016-01-05 123rd ch-NZL Open 2016 Auckland NZL 4.31 Hikaru Oka Wayne Power 0-1 45 Open
41 2016-01-04 123rd ch-NZL Open 2016 Auckland NZL 3.31 Christopher Benson Hikaru Oka 1/2-1/2 24 Open
42 2016-01-03 123rd ch-NZL Open 2016 Auckland NZL 2.3 Hikaru Oka William Forster 0-1 34 Open
43 2016-01-02 123rd ch-NZL Open 2016 Auckland NZL 1.31 Matthew David McNabb Hikaru Oka 1-0 29 Open

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