Win% represents the percent games played that were won.
Games Won + ( Games Tied × 0.5 ) ) ÷ Games Played = Win%
( 5 + ( 0 × 0.5 ) ) ÷ 6 = 83.3%
SOS1 represents the average of opponents' Win% for each game.
AVERAGE(
28.6%
0.0%
33.3%
100.0%
50.0%
25.0% ) = 0.395
SOS2 represents the average of opponents' SOS1.
AVERAGE(
0.590
0.606
0.632
0.662
0.433
0.648 ) = 0.595
RPI represents the Ratings Percentage Index
( 40% × Win% ) + ( 40% × SOS1 ) + ( 20% × SOS2 ) = RPI
( 40% × 0.833 ) + ( 40% × 0.395 + ( 20% × 0.595 ) = 0.610
( 0.333 ) + ( 0.158 ) + ( 0.119 ) = 0.610