Win% represents the percent games played that were won.
Games Won + ( Games Tied × 0.5 ) ) ÷ Games Played = Win%
( 5 + ( 0 × 0.5 ) ) ÷ 7 = 71.4%
SOS1 represents the average of opponents' Win% for each game.
AVERAGE(
80.0%
0.0%
40.0%
50.0%
0.0%
40.0%
100.0% ) = 0.443
SOS2 represents the average of opponents' SOS1.
AVERAGE(
0.380
0.538
0.363
0.648
0.606
0.674
0.662 ) = 0.553
RPI represents the Ratings Percentage Index
( 40% × Win% ) + ( 40% × SOS1 ) + ( 20% × SOS2 ) = RPI
( 40% × 0.714 ) + ( 40% × 0.443 + ( 20% × 0.553 ) = 0.573
( 0.286 ) + ( 0.177 ) + ( 0.111 ) = 0.573