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(
72.7%
70.0%
57.1%
45.5%
42.9% ) = 0.613
SOS2 represents the average of opponents' SOS1.
AVERAGE(
0.421
0.317
0.388
0.342
0.324 ) = 0.367
RPI represents the Ratings Percentage Index
( 40% × Win% ) + ( 40% × SOS1 ) + ( 20% × SOS2 ) = RPI
( 40% × 0.000 ) + ( 40% × 0.613 + ( 20% × 0.367 ) = 0.319
( 0.000 ) + ( 0.245 ) + ( 0.073 ) = 0.319