Tokyo Open AM Winter 2025


Date
Feb 16, 2025
City
Ota, Tokyo, Japan
Venue

池上会館 (Ikegamikaikan)

Address
〒146-0082 東京都大田区池上一丁目32番8号 (1-chome-32-8 Ikegami, Ota City, Tokyo)
Details

第二会議室 (Conference Room 2)

Contact

delegate有志

Organizers
Daisuke Kochi (幸地大輔), Han Wu (吳翰), and Yuichi Hamada (濵田祐一)
WCA Delegates
Daisuke Kochi (幸地大輔), Han Wu (吳翰), and Yuichi Hamada (濵田祐一)
Download all the competition's details as PDF here.
Information

WCAシリーズ大会

「Tokyo Open AM Winter 2025/Tokyo Open PM WInter 2025/Tokyo Open FMC Winter 2025」はWCAシリーズ大会です。
WCAシリーズ大会は複数の大会を一連のシリーズとして扱うもので、それらのうち一つにのみ参加できます。
複数に申込んだ場合は、申込完了日時が最も早いものだけを受理し、その他は無効となります。

このページは「Tokyo Open AM Winter 2025」のページです。
 ・ Tokyo Open AM Winter 2025(このページでは「AM大会」と表記)
 ・ Tokyo Open PM WInter 2025(このページでは「PM大会」と表記)
 ・ Tokyo Open FMC WInter 2025(このページでは「FMC大会」と表記)

各大会の種目、ラウンド数、開場時刻、定員は以下の通りです。
 ・AM大会:3x3x3 キューブ 2ラウンド、開場時刻 9:10 定員56名
 ・PM大会:3x3x3 キューブ 2ラウンド、開場時刻 13:00 定員56名
 ・FMC大会:3x3x3 最小手数 1ラウンド、開場時刻 9:45 定員30名

当日の来場時刻

AM大会については、必ず受付時間内の9:10から9:30の間にお越しください。
PM大会については、開場時刻の13:00までは会場に入れません。必ず13:00から13:20の間にお越しください。
FMC大会については、開場時刻の9:45までは会場に入れません。必ず9:45から10:15の間にお越しください。
AM大会は9:20から、PM大会は13:20から競技・ジャッジ・ランナーのレクチャーを行います。スピードキュービングの競技やジャッジ、ランナーを初めてなされる方は競技・ジャッジ・ランナーのレクチャーにご参加ください。
※会場は他のイベントでも使用されている為、会場前の廊下など建物内での待機はできません。

参加費の支払い方法

参加費は受付時にお支払いください。
支払い方法は現金のみです。

競技者以外のご入場

会場定員の都合上、入場者の数を制限させていただいています。
見学者(競技の観戦だけをされる方)の入場は会場定員の都合上、受け付けていません。
競技者が未成年者や身体的サポートが必要な方の場合、会場までの移動のサポート及び会場での安全の確保のため保護者・サポート者の方1名まで同伴していただくことは可能です。競技者が成人の方で身体的サポートの必要がない場合は、同伴者(ご友人など)のご入場はできません。
なお後日、当日スタッフを募集する可能性があります。当日スタッフとして登録されたかたはご入場していただくことは可能です。

ジャッジ・スクランブラー等の役割分担

WCA大会では、ご自身の競技参加のほか、他者の競技スタッフとしてジャッジやスクランブラ―をはじめとした役割が割り振られます。個人ごとの役割分担表は参加申し込み締め切り後にお伝えします。

競技参加者が年少者の場合など、自身での担当が困難なときには保護者などに代理でご協力いただくことがあります。具体的な作業の流れを確認する時間を大会当日に設けますので、不慣れな方は必ずご参加ください。
関連競技規則1e2および
競技規則1f2

★日本語が固まってから英語を修正

WCA Series Competitions

Tokyo Open AM Winter 2025/Tokyo Open PM WInter 2025/Tokyo Open FMC Winter 2025 are recongnized as WCA series competitions.
WCA series competitions are a series of multiple competitions. You can participate in only one of them.
If you register for more than one competition in a series, only the earliest registration will be valid, and the others will be invalid.

This page is for Tokyo Open AM Winter 2025.
 Tokyo Open AM Winter 2025 (In this page, called "AM")
 Tokyo Open PM WInter 2025 (In this page, called "PM")
 Tokyo Open FMC Winter 2025 (In this page, called "FMC")

The events, number of rounds, opening time, and maximum number of players for each event are as follows:
 AM : 3x3x3 Cube 2 rounds, open at 9:10, limit of competitors 56
 PM : 3x3x3 Cube 2 rounds, open at 13:00, limit of competitors 56
 FMC:3x3x3 Fewest Moves 1 round, open at 9:45, limit of competitors 30

Arrival Information

For the AM competition, please be sure to arrive for check-in between 9:10 and 9:30.
For the PM competition, please be sure to arrive for check-in between 13:00 and 13:20. Competitors won't be allowed to enter until 13:00.
For the FMC competition, please be sure to arrive for check-in between 9:45 and 10:15.
*Judge and runner lecture will be held at 9:20 for AM and 13:20 for PM. If this is your first time assigned as a judge or runner, please join the lecture session.
*The hallway is shared with other events/business. Please do not stay in the building hallway before check-in.

How to pay the participation fee

Please pay the participation fee at check-in.
Payment must be made in cash only.

Limit of non-competitor Guest

We apply guest limitaion due to the venue capacity.
We do not accept spectors.

Underage competitors or those who has accessibility needs may bring up to one non-competitor guest. Adults and those who do not have accessibilty needs please refrain from bringing guests into the venue.

We may request volunteer staffs for the competition in a later day. Those who are selected to be staffs will be accepted to enter the venue.

The roles of judges and scramblers

According to regulations 1e2 and 1f2, all competitors must be prepared to perform duties as judges, scramblers and other roles required.
For younger competitors or those unable to fulfill these roles, we may ask parents or guardians to assist on their behalf. Staff procedures will be lectured at the venue.

Events
Main event
Competitors
51
Registration period

Online registration opened and closed .

Registration requirements
This competition is over, click here to display the registration requirements it used.
Create a WCA account here if you don't have one.
If this is not your first competition, associate your WCA ID to your WCA account here.
Register for this competition here.
This competition is part of the Tokyo Open 2025 Competition Series. Other competitions in this Series are: Note: You can submit a registration for all competitions in a Series, but only one of those registrations can be confirmed and accepted. You will only be allowed to compete in one of the Series competitions!
There is a competitor limit of 56 competitors.
The base registration fee for this competition is ¥3,000 (Japanese Yen).
If your registration is cancelled before you will be refunded 100% of your registration fee.
Registrants on the waiting list may be accepted onto the competitor list until .
No on the spot registrations will be accepted.


参加資格 / Qualification

特別な参加要件はなく、年齢、性別、国籍を問わず参加申し込みが可能です。
ただし、種目ごとに制限タイムとカットオフが設定されています。
詳細は開催種目タブをご確認ください。

No qualification is required for your registration, but Time limit and Cutoff may be applied for each event. Please check Events Tab in detail.

参加申し込み / Registration

参加申し込みは本ウェブサイトにて行います。

参加費は会場での現金支払い制です。
参加費の詳細については下の参加費欄をご確認ください。

参加申し込みは先着順で承認されます。
この承認は実行委員会の手作業なので、数日の時間差が生じることがあります。

参加申し込み時点で定員に達していた場合はキャンセル待ちとなり、参加承認されない場合があるので予めご了承ください。
キャンセル待ち状態の方は、参加承認済みのどなたかがキャンセルした場合に先着順で承認されます。参加申し込み期間の終了後、この繰り上げ措置は行いません。

Register in this website to compete.

Participation fee must be paid in cash at the venue.
Please see the registration fee section below for more details.

Your registration application will be approved on a first-come, first-served basis.
Since this approval is a manual operation by the Organizing team, a slight time delay will exist.

Your registration will be added to the waiting list when the number of participants has already reached the limit. Registrations on the waiting list will be approved if any one of the accepted competitors withdraw.
All competitors still on the waiting list after the registration periods will be removed.

参加申し込みの内容変更・キャンセル / Changing or Canceling your Registration

参加申し込みの承認後に登録内容を変更したい場合(例:参加種目の追加、同伴者数の変更など)、または参加をキャンセルする場合は、お問い合わせフォームまで必ずご連絡ください。

If you would like to change your registration (e.g. changing events, number of guests) or withdraw from the competition, please contact the organization team at this inquiry form.

参加費 / Registration fees

3,000円
3,000 JPY

キャンセル規定/ Cancellation policy

1. 参加承認後、参加申し込みの内容を変更する場合 / In case you want to change your registration detail after approved

申込期間内に限り登録内容の変更が可能です。
参加種目や同伴者数の変更がある場合は、お問い合わせフォームよりご連絡ください。

Change request is only valid during the registration period.
Please contact the organization team at this inquiry form if you want to change the events you may participate in. we will reply individually on how to pay or receive the balance.

2. 参加承認後、参加をキャンセルする場合 / In case you want to cancel your registration after approved

キャンセルが決まり次第速やかにお問い合わせフォームにてご連絡ください。キャンセル料はいただきません。

Please contact us on inquiry form as soon as possible after you have confirmed your cancellation. There will be no cancellation fee.

Highlights
Click here to display the highlights of the competition.

Kantaro Sakamoto (坂本貫太郎) won with an average of 6.69 seconds in the 3x3x3 Cube event. Yoshiki Ando (安藤尭輝) finished second (8.06) and Junnosuke Takahashi (髙橋淳之介) finished third (8.07).

Aota Miyajima (宮島碧汰) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 26 12.79 14.33 Japan 14.8116.5914.6012.7913.59

Brent Balce - Philippines WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 27 13.61 14.88 Philippines 15.4718.2614.5714.6113.61

Eisuke Akiyama (秋山瑛祐) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 22 13.14 13.65 Japan 15.0313.1414.5813.1913.17

Eita Mizuno (水野瑛太) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 24 13.05 14.29 Japan 15.3813.0516.5414.1813.32

Ganesh Mithran - India WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 19 11.64 12.72 India 12.9916.8412.3912.7711.64

Go Nakamura (中村豪) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 11 7.76 11.47 Japan 18.1012.3210.7311.357.76

Hajun Sung (성하준) - Republic of Korea WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 25 11.49 14.33 Republic of Korea 13.7613.7515.4911.4916.00

Haruya Taki (瀧春弥) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 28 13.77 15.47 Japan 14.7313.9913.7718.6917.69

Hinata Yamada (山田陽向) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 16 8.84 12.14 Japan 12.3713.3513.4610.698.84

Hisashi Kubo (久保尚志) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 35 15.58 16.61 Japan 16.2117.8316.2417.3715.58

Iori Sakae (榮伊織) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 41 17.11 20.85 Japan 21.7820.4420.7321.3717.11

Izuki Nagashima (長嶋泉妃) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 21 11.75 12.87 Japan 12.5711.8414.2116.3111.75

Junnosuke Takahashi (髙橋淳之介) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 3 6.18 8.07 Japan 6.948.44DNF6.188.84
First round 1 6.39 7.41 Japan 8.077.727.176.397.33

Junqing Meng (孟骏清) - China WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 32 13.98 16.41 China 20.9515.7613.9816.7616.71

Kai Harada (原田櫂) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 17 11.24 12.47 Japan 13.5212.2611.2411.8913.25

Kanako Eguchi (江口佳奈子) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 29 13.10 15.55 Japan 15.3615.6613.1015.6417.36

Kantaro Sakamoto (坂本貫太郎) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 1 6.53 6.69 Japan 7.866.536.856.646.59
First round 3 6.56 7.92 Japan 8.427.588.737.766.56

Karen Yoneyama (米山華恋) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 44 19.44 24.57 Japan 19.4424.3724.7824.5627.93

Kazuki Utsugi (宇都木一輝) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 46 23.28 27.53 Japan 29.7523.2827.1125.7230.08

Kengo Yamawaki (山脇憲吾) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 39 19.50 19.91 Japan 20.4819.5025.2319.5819.68

Kensei Fujita (藤田賢成) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 40 17.36 20.42 Japan 18.9317.3620.0422.2922.34

Kenta Asai (浅井健太) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 31 14.33 15.71 Japan 15.1915.2916.6614.3318.28

Kiyoaki Kadoi (門井聖明) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 47 21.05 29.28 Japan 24.3129.4441.9621.0534.09

Kosuke Ito (伊藤広裕) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 37 16.22 17.63 Japan 16.2220.7318.7417.1716.97

Kotaro Yoshida - Cambodia WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 5 7.73 9.16 Cambodia 10.3410.157.927.739.41
First round 5 7.86 8.95 Cambodia 9.108.309.467.869.68

Kousei Yamawaki (山脇康生) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 38 16.93 18.56 Japan 20.9731.2516.9317.4417.26

Natsuki Rokutan (六反捺稀) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 4 6.55 8.37 Japan 8.558.318.246.558.67
First round 2 6.57 7.82 Japan 7.757.836.579.117.88

Raiden Reynolds (レイノルズ頼傳) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 7 8.31 9.94 Japan 11.709.7610.559.518.31
First round 8 9.60 10.51 Japan 9.719.6011.4211.7010.39

Reon Matsui (松井玲穏) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 12 10.49 12.03 Japan 12.7911.2010.4915.2312.09

Ryoichi Matsumoto (松本諒一) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 36 14.04 17.30 Japan 15.9218.4421.7114.0417.53

Satsuki Yamagishi (山岸颯希) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 13 10.46 12.05 Japan 11.8410.9410.4614.1813.37

Scott Ying - China WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 43 15.05 23.60 China 15.0520.5532.6117.65DNF

Shota Ishii (石井翔太) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 15 10.51 12.07 Japan 12.8010.5111.4914.0711.91

Soshi Eguchi (江口聡志) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 9 9.83 10.79 Japan 11.8510.899.8310.4011.07

Sota Nakamura (中村荘太) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 8 8.63 11.25 Japan 12.2913.899.488.6311.99
First round 7 8.46 10.37 Japan 8.4611.9710.099.8211.19

Sotaro Hayashi (林聡太朗) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 51 10.91 DNF Japan 11.7210.91DNF13.56DNF

Taichi Saito (齋藤太智) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 33 13.68 16.50 Japan 15.9724.9513.6816.4217.10

Taiga Araki (荒木汰我) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 30 13.58 15.56 Japan 15.0419.3213.5813.7217.92

Takafumi Kido (木戸孝文) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 49 24.58 32.84 Japan 31.1237.4724.5829.9439.37

Takahiro Imamura (今村貴大) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 48 22.98 29.97 Japan 36.1522.9828.3733.1028.44

Taku Yanai (矢内拓) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 10 8.89 11.18 Japan 10.938.8911.4412.7211.17

Tomoki Shundo (春藤智紀) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 20 10.93 12.86 Japan 15.0014.9910.9311.4712.12

Tomoki Yokoyama (横山倫毅) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 34 15.27 16.53 Japan 20.4218.8115.4715.3215.27

Varnika Vignesh Raja - India WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 50 35.44 50.44 India 36.37DNF42.6635.441:12.28

Wataru Takamiya (髙宮径) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 6 8.05 9.25 Japan 9.388.058.1710.4010.20
First round 6 8.39 9.47 Japan 9.659.978.398.7810.94

Yo Osawa (大澤葉) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 45 21.98 25.94 Japan 25.2021.9827.7825.0727.54

Yoshiki Ando (安藤尭輝) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 2 7.39 8.06 Japan 8.638.157.398.167.88
First round 4 7.18 8.42 Japan 7.4411.668.019.807.18

Yuji Suse (巣瀬雄史) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 23 12.15 14.24 Japan 17.0112.1515.6012.5314.60

Yuki Mochizuki (望月宥希) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 42 18.77 23.12 Japan 18.7722.8122.0024.5624.95

Yuri Kobayashi (小林夕莉) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 18 11.32 12.49 Japan 12.4211.3213.1112.8312.23

Yusei Ito (伊藤佑聖) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 14 10.31 12.07 Japan 12.2516.0410.3112.0011.95
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