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(
50.0%
50.0%
75.0%
50.0%
85.7%
0.0% ) = 0.518
SOS2 represents the average of opponents' SOS1.
AVERAGE(
0.620
0.555
0.500
0.583
0.393
0.647 ) = 0.550
RPI represents the Ratings Percentage Index
( 40% × Win% ) + ( 40% × SOS1 ) + ( 20% × SOS2 ) = RPI
( 40% × 0.833 ) + ( 40% × 0.518 + ( 20% × 0.550 ) = 0.650
( 0.333 ) + ( 0.207 ) + ( 0.110 ) = 0.650