Please Be Quiet Beijing 2018

Jun 30, 2018
Beijing, China

Tiandujinggang Building

No.13 Zhushikou East Street, Dongcheng District

Room 210

Please Be Quiet Beijing 2018 website
Organization team
Tianyu Zhao (赵天愉)
WCA Delegates
Baiqiang Dong (董百强), Chris Krueger, and Fangyuan Chang (常方圆)

Please check the competition website for registration, schedule, etc.

Main event
Registration requirements
This competition is over, click here to display the registration requirements it used.
There is a competitor limit of 50 competitors.
The base registration fee for this competition is ¥50 (Chinese Renminbi Yuan).

The registration period starts at 20:00 on May 27th and ends at 20:00 on June 29th. The registration fee includes basic entry fee and additional fee per event.

The limitation is 50 participants, based on a first-come-first-serve rule. For Chinese domestic participants, a completed registration is online registration plus prepaid registration fee via Alipay on Cubingchina. For oversea participants, if you can't pay the fee online and your registration is not accepted antomatically, pls contact the delegate via E-mail. Then we will make a reservation for you by manually accepting your registration and you can pay the fee by cash at the venue. Please check out the competition website for registration and the other information.

If you would like to cancel your registration, pls go through the registration page to do it by yourself and you will get 50% refund of the registration fee. Please keep in mind that, once you cancel the registraton, you are not able to attend the competition any more. The ending of the registration cancellation is at 20:00 on June 20th.

Click here to display the highlights of the competition.

Kaijun Lin (林恺俊) won with a single solve of 22.94 seconds in the 3x3x3 Blindfolded event. Tianyu Zhao (赵天愉) finished second (28.70) and Yiwei Liu (刘伊玮) finished third (33.93).

World records: Kaijun Lin (林恺俊)‎ 3x3x3 Blindfolded 21.24 (average) and 4x4x4 Blindfolded 1:26.41 (single).

Event Name Best Average Representing Solves
3x3x3 Blindfolded Kaijun Lin (林恺俊) 22.94 24.26 China 22.9423.5626.29
3x3x3 Fewest Moves Ziheng Ma (马子恒) 25 27.00 China 312525
4x4x4 Blindfolded Kaijun Lin (林恺俊) 1:26.41 WR DNF China DNF1:26.411:35.17
5x5x5 Blindfolded Kaijun Lin (林恺俊) 4:06.48 DNF China DNF4:06.48DNF
3x3x3 Multi-Blind Yucheng Chen (陈裕铖) 39/43 57:15 NR China 39/43 57:15

Time limit

If you reach the time limit during your solve, the judge will stop you and your result will be DNF (see Regulation A1a4).
A cumulative time limit may be enforced (see Regulation A1a2).


The format describes how to determine the ranking of competitors based on their results. The list of allowed formats per event is described in Regulation 9b. See Regulation 9f for a description of each format.

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