Round Robin Tournament Scheduling

### 10 person euchre party?

juliemackchris · 3 · 20141

#### juliemackchris

• Newbie
• Posts: 3
on: August 20, 2009, 11:30:24 AM
I am having a 10 person euchre party, 2 tables, 2 people on bye each round, I was just wondering if anyone had a schedule I could use.  I have been trying and trying to figure it out, to no avail.  Thanks in advance!

#### Ian Wakeling

• Forum Moderator
• God Member
• Posts: 1141
Reply #1 on: August 20, 2009, 12:36:36 PM
I think there are two possible choices, either you must play 5 rounds of Euchre or 10 rounds - any other number between 1 and 14 rounds will lead to an unbalanced schedule where not all players get the same number of games, something that will no doubt lead to complaints.

For 5 rounds I think the following schedule is reasonable, the 5 pairs of players who have bye together never sit at the same table together.

`( 7  6 v  2  8) (3  4 v 10  5) ( 1  9) ( 8  7 v  3  9) (4  5 v  6  1) ( 2 10)( 9  8 v  4 10) (5  1 v  7  2) ( 3  6)(10  9 v  5  6) (1  2 v  8  3) ( 4  7)( 6 10 v  1  7) (2  3 v  9  4) ( 5  8)`

For 10 rounds it is possible to arrange that all 8 partners that a player has are different and that everyone sits together at a table (either as partner or opponent) either 2 or three times.

`( 1  4 v  7  3) ( 5  6 v  8 10) ( 2  9)( 2  5 v  8  4) ( 6  7 v  9  1) ( 3 10)( 3  6 v  9  5) ( 7  8 v 10  2) ( 4  1)( 4  7 v 10  6) ( 8  9 v  1  3) ( 5  2)( 5  8 v  1  7) ( 9 10 v  2  4) ( 6  3)( 6  9 v  2  8) (10  1 v  3  5) ( 7  4)( 7 10 v  3  9) ( 1  2 v  4  6) ( 8  5)( 8  1 v  4 10) ( 2  3 v  5  7) ( 9  6)( 9  2 v  5  1) ( 3  4 v  6  8) (10  7)(10  3 v  6  2) ( 4  5 v  7  9) ( 1  8)`

#### juliemackchris

• Newbie
• Posts: 3
Reply #2 on: August 20, 2009, 01:28:46 PM
Thanks so much!!