Win% represents the percent games played that were won.
Games Won + ( Games Tied × 0.5 ) ) ÷ Games Played = Win%
( 2 + ( 0 × 0.5 ) ) ÷ 11 = 18.2%
SOS1 represents the average of opponents' Win% for each game.
AVERAGE(
60.0%
33.3%
27.3%
81.8%
41.7%
71.4%
69.2%
58.3%
50.0%
63.6%
45.0% ) = 0.590
SOS2 represents the average of opponents' SOS1.
AVERAGE(
0.503
0.484
0.390
0.268
0.426
0.514
0.490
0.576
0.296
0.466
0.544 ) = 0.439
RPI represents the Ratings Percentage Index
( 40% × Win% ) + ( 40% × SOS1 ) + ( 20% × SOS2 ) = RPI
( 40% × 0.182 ) + ( 40% × 0.590 + ( 20% × 0.439 ) = 0.413
( 0.073 ) + ( 0.236 ) + ( 0.088 ) = 0.413