Win% represents the percent games played that were won.
Games Won + ( Games Tied × 0.5 ) ) ÷ Games Played = Win%
( 4 + ( 0 × 0.5 ) ) ÷ 11 = 36.4%
SOS1 represents the average of opponents' Win% for each game.
AVERAGE(
50.0%
0.0%
60.0%
22.2%
27.3%
45.8%
28.6%
0.0%
63.6%
60.0%
56.7%
54.5%
25.0%
63.6% ) = 0.442
SOS2 represents the average of opponents' SOS1.
AVERAGE(
0.600
0.415
0.535
0.629
0.545
0.533
0.422
0.448
0.395
0.535
0.353
0.418
0.453
0.504 ) = 0.486
RPI represents the Ratings Percentage Index
( 40% × Win% ) + ( 40% × SOS1 ) + ( 20% × SOS2 ) = RPI
( 40% × 0.364 ) + ( 40% × 0.442 + ( 20% × 0.486 ) = 0.420
( 0.146 ) + ( 0.177 ) + ( 0.097 ) = 0.420