Hi ;
Just haven't been able to get the below to work
12 players, seeded. 1 through 6 play each other once and are partned with 7 through 12. 1 through 6 are in a round robin and 7 through 12 are rotating team members. Need to minimise the number of time 7 through 12 play each other, and even out playing with/against 1 through 6 as much as possible. Basically rotating doubles in tennis but 1 through 6 never play with each other (as they would be too good)
ie the First round we are playing this week is
1&12 vs 6&7
2&11 vs 5&8
3&10 vs 4&9
Any help would be great, everytime I seem to fix one problem, another arises.