13 team grid

13 teams in the tournament.
4 teams play in each game.
4 games are played by each team.
13 games are played in the whole tournament.
Each team plays every other team once.

Game

A B C D E F G H I J K L M

Team 1 R G G R

2 R R G G

3 R R G G

4 R R G G

5 G R R G

6 G R R G

7 G G R R

8 G G R R

9 G G R R

10 G G R R

11 G G R R

12 G G R R

13 G G R R

Index

		Game
		A	B	C	D	E	F	G	H	I	J	K	L	M
Team	1	R							G		G			R
	2	R	R							G		G
	3		R	R							G		G
	4			R	R							G		G
	5	G			R	R							G
	6		G			R	R							G
	7	G		G			R	R
	8		G		G			R	R
	9			G		G			R	R
	10				G		G			R	R
	11					G		G			R	R
	12						G		G			R	R
	13							G		G			R	R