Win% represents the percent games played that were won.
Games Won + ( Games Tied × 0.5 ) ) ÷ Games Played = Win%
( 0 + ( 0 × 0.5 ) ) ÷ 4 = 0.0%
SOS1 represents the average of opponents' Win% for each game.
AVERAGE(
42.9%
0.0%
42.9%
42.9%
45.5%
0.0% ) = 0.436
SOS2 represents the average of opponents' SOS1.
AVERAGE(
0.335
0.556
0.335
0.335
0.342
0.563 ) = 0.337
RPI represents the Ratings Percentage Index
( 40% × Win% ) + ( 40% × SOS1 ) + ( 20% × SOS2 ) = RPI
( 40% × 0.000 ) + ( 40% × 0.436 + ( 20% × 0.337 ) = 0.242
( 0.000 ) + ( 0.174 ) + ( 0.067 ) = 0.242