BBO Discussion Forums: Howell questions - BBO Discussion Forums

Jump to content

Page 1 of 1
  • You cannot start a new topic
  • You cannot reply to this topic

Howell questions

#1 User is offline   0 carbon 

  • PipPipPipPipPip
  • Group: Full Members
  • Posts: 537
  • Joined: 2009-January-19
  • Gender:Male

Posted 2024-April-19, 00:28

Does Howell run better than ordinary clocked tourneys since the pairings are preordained & could start when the 2 pairs are available?
How many boards per round (18 boards) should you have to:
  • assure every pair plays every other pair
  • fewest duplicate pair-pair occurrences
for these number of tables:4567891011121314151617181920Or is there an equation which works?Thanks, Tom
tOM, Manager,GlobalClub ♣ My convention charts ♣ Ottawa RADBC webmaster
Posted Image
0

#2 User is online   blackshoe 

  • PipPipPipPipPipPipPipPipPipPipPip
  • Group: Advanced Members
  • Posts: 17,693
  • Joined: 2006-April-17
  • Gender:Male
  • Location:Rochester, NY

Posted 2024-April-25, 14:45

A full howell has one stationary pair. All the rest are moving. For a full movement, you need #rounds = #moving pairs. So with four tables you need seven rounds. With 20 tables you would need 39 rounds. This is why howells with large # of tables is contra-indicated. There are ways around this, multiple sections for example. Personally, I wouldn't run a howell with more than about seven tables.
--------------------
As for tv, screw it. You aren't missing anything. -- Ken Berg
I have come to realise it is futile to expect or hope a regular club game will be run in accordance with the laws. -- Jillybean
0
Page 1 of 1
  • You cannot start a new topic
  • You cannot reply to this topic

1 User(s) are reading this topic
0 members, 1 guests, 0 anonymous users