6. Competition SpeedCalendar official competition
Official Competition
22nd
2023/01/28 (Sat) 15:00-16:00 (Japan Standard Time, UTC +0900)
23rd
2023/02/19 ...
6. Competition 
6. Competition [Announcement] Competition format changes
From the next competition (23rd official competition), competitors compete:
5 day single attempt once, and
1 min...
6. Competition 13th SpeedCalendar official competition result (2022/04/17)
Competition
Date: 17 Apr 2022 (Sun)
Time: 9:00-10:00 (UTC+0900)
Venue: Zoom
Regulations: See regulations
Record...
6. Competition 12th SpeedCalendar official competition result (2022/03/12)
Competition
Date: 12 Mar 2022 (Sat)
Time: 15:30-16:00 (UTC+0900)
Venue: Zoom
Regulations: See regulations
Recor...
3.2 Other Timer SpeedCalendar Audio is released!
Now, SpeedCalendar Audio is officially released! This is a preliminary version, but you will see how it works. The featu...
3.2 Other Timer [Release] Official Timer (2022/02 beta) released
To manage the competition result flexibly, the Database of SpeedCalendar timer will be switched from Google Spreadsheet ...
1. daily technique Today is 2022/02/02！
如果你做了速度日历，你会得到以下的小信息！
スピードカレンダー（曜日計算競技）をすると、いかのような豆知識が得られます！
#速度日历 #计算星期几 #曜日計算 #暦計算 #メモリースポーツ
1. daily technique [Fast Calculation] Y2M method and M2Y method
In SpeedCalendar, the calculation of January and February is a factor that greatly affects the calculation speed. Here, ...
1. daily technique 高速演算法：Y2MとM2Y
スピードカレンダーにおいて1月と2月の処理は計算スピードに大きく影響を与えるファクターである。ここでは(1)下二桁値→月値の順で計算するY2M法と(2)月値→下二桁値の順で計算するM2Y法の二つを紹介する。
Y2M法
この手法は下二桁値...
6. Competition 11th SpeedCalendar official competition result (2022/02/05)
Competition
Date: 5 Feb 2022 (Sat)
Time: 13:00-13:30 (UTC+0900)
Venue: Zoom
Regulations: See regulations
Record...
6. Competition 10th SpeedCalendar official competition result (2022/01/22)
World Record and Personal Best
World Record
10.434s (Kosaka) for 5 days
14/14 (KurukuruCaptain) for 1 minute
...