Win% represents the percent games played that were won.
Games Won + ( Games Tied × 0.5 ) ) ÷ Games Played = Win%
( 2 + ( 0 × 0.5 ) ) ÷ 6 = 33.3%
SOS1 represents the average of opponents' Win% for each game.
AVERAGE(
22.2%
57.1%
70.6%
14.3%
33.3%
80.0% ) = 0.462
SOS2 represents the average of opponents' SOS1.
AVERAGE(
0.443
0.289
0.519
0.627
0.439
0.235 ) = 0.425
RPI represents the Ratings Percentage Index
( 40% × Win% ) + ( 40% × SOS1 ) + ( 20% × SOS2 ) = RPI
( 40% × 0.333 ) + ( 40% × 0.462 + ( 20% × 0.425 ) = 0.403
( 0.133 ) + ( 0.185 ) + ( 0.085 ) = 0.403