Win% represents the percent games played that were won.
Games Won + ( Games Tied × 0.5 ) ) ÷ Games Played = Win%
( 6 + ( 0 × 0.5 ) ) ÷ 7 = 85.7%
SOS1 represents the average of opponents' Win% for each game.
AVERAGE(
0.0%
66.7%
75.0%
40.0%
60.0%
50.0%
42.9% ) = 0.478
SOS2 represents the average of opponents' SOS1.
AVERAGE(
0.804
0.479
0.489
0.674
0.701
0.648
0.530 ) = 0.618
RPI represents the Ratings Percentage Index
( 40% × Win% ) + ( 40% × SOS1 ) + ( 20% × SOS2 ) = RPI
( 40% × 0.857 ) + ( 40% × 0.478 + ( 20% × 0.618 ) = 0.658
( 0.343 ) + ( 0.191 ) + ( 0.124 ) = 0.658