Win% represents the percent games played that were won.
Games Won + ( Games Tied × 0.5 ) ) ÷ Games Played = Win%
( 5 + ( 0 × 0.5 ) ) ÷ 11 = 45.5%
SOS1 represents the average of opponents' Win% for each game.
AVERAGE(
30.0%
35.0%
70.0%
61.5%
50.0%
50.0%
66.7%
72.7%
27.3%
35.0%
80.0% ) = 0.446
SOS2 represents the average of opponents' SOS1.
AVERAGE(
0.476
0.532
0.690
0.683
0.603
0.569
0.601
0.535
0.531
0.532
0.278 ) = 0.597
RPI represents the Ratings Percentage Index
( 40% × Win% ) + ( 40% × SOS1 ) + ( 20% × SOS2 ) = RPI
( 40% × 0.455 ) + ( 40% × 0.446 + ( 20% × 0.597 ) = 0.538
( 0.182 ) + ( 0.178 ) + ( 0.119 ) = 0.538