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(
14.3%
10.0%
57.1%
75.0%
50.0%
58.3%
35.7%
37.5%
30.0%
16.7%
65.6% ) = 0.409
SOS2 represents the average of opponents' SOS1.
AVERAGE(
0.484
0.468
0.443
0.371
0.323
0.598
0.470
0.414
0.472
0.627
0.488 ) = 0.469
RPI represents the Ratings Percentage Index
( 40% × Win% ) + ( 40% × SOS1 ) + ( 20% × SOS2 ) = RPI
( 40% × 0.364 ) + ( 40% × 0.409 + ( 20% × 0.469 ) = 0.403
( 0.146 ) + ( 0.164 ) + ( 0.094 ) = 0.403