6. Competition SpeedCalendar official competition
Official Competition
9th
2021/12/18 (Sat) 13:00-14:30 (Japan Standard Time, UTC +0900)
10th
TBD
V...
6. Competition 
6. Competition 8th SpeedCalendar official competition result (2021/11/21)
Competition
Date: 21 Nov 2021 (Sat)
Time: 10:00-10:40 (UTC+0900)
Venue: Zoom
Regulations: See regulations
Recor...
6. Competition 7th SpeedCalendar official competition result (2021/10/23)
Competition
Date: 23 Oct 2021 (Sat)
Time: 10:00-10:40 (UTC+0900)
Venue: Zoom
Regulations: See regulations
Broadcast...
6. Competition 5th SpeedCalendar official competition result (2021/08/21)
Competition
Date: 21 Aug 2021 (Sat)
Time: 10:00-10:40 (UTC+0900)
Venue: Zoom
Regulations: See regulations
Broadcast...
5.1 Manual English calendar calculation manual (simple, 28/56/84 method) is now available
Quick manual and an academic thesis are also available.
6. Competition 5th SpeedCalendar official competition (21 Aug 2021, 10:00-11:30 (UTC+0900))
Date: 21st August 2021 (Sat)
Time: 10:00-11:30 (UTC+0900)
Venue: Zoom (Login URL is shared in response to the appl...
6. Competition 4th SpeedCalendar official competition result (2021/07/17)
Competition
Date: 17 July 2021 (Sat)
Time: 10:00-10:40 (UTC+0900)
Venue: Zoom
Regulations: See regulations
Broadcas...
5.2 Video How a SpeedCalendar competitor competes in SpeedCalendar.com
SpeedCalendar technique enables an middle age man to calculate the day of the week. Younger people may conduct the c...
6. Competition 3rd SpeedCalendar official competition result (2021/07/03)
Competition
Date: 3 July 2021 (Sat)Time: 10:00-10:40 (UTC+0900)Venue: ZoomRegulations: See regulations
Record
5 day...
6. Competition 4th SpeedCalendar official competition (17 July2021, 10:00-11:30 (UTC+0900))
Date: 17th July 2021 (Sat)
Time: 10:00-11:30 (UTC+0900)
Venue: Zoom (Login URL is shared in response to the ap...