Everybody played exactly 4 no-ad games Dayesha.jpg
against the other 3 opponents.
Tim Andy Dayesha Timothy
     A B C D won
Tim A X 1 x 0 1
Andy B 3 X 1 0 4
Dayesha C x 3 X 1 4
Timothy D 4 4 3 X 11
LOST   7 8 4 1 20
The two top scoring players, Dayesha and Timothy, 
played each other. Dayesha won 3-1.
Timothy  11-1
Dayesha 4-4 Dayesha
Andy 4-8
Tim 1-7