mike zisman wrote:
absolutley possible to do this with no duplicates. go to
GolfTripGenius.com . for $48, you will get perfect pairings, plus much much more.
I found the following perfect & free solution on the internet that covers 4 rounds of ABCD play for 16 players with no duplicates.
(1,2,3,4)(5,6,7,8)(9,10,11,12) (13,14,15,16)
(1,5,9,13)(2,6,10,14)(3,7,11,1 5)(4,8,12,16)
(1,6,11,16)(2,5,12,15)(3,8,9,1 4)(4,7,10,13)
(1,7,12,14)(2,8,11,13)(3,5,10, 16)(4,6,9,15)
(1,8,10,15)(2,7,9,16)(3,6,12,1 3)(4,5,11,14)