Win% represents the percent games played that were won.
Games Won + ( Games Tied × 0.5 ) ) ÷ Games Played = Win%
( 2 + ( 0 × 0.5 ) ) ÷ 12 = 16.7%
SOS1 represents the average of opponents' Win% for each game.
AVERAGE(
20.0%
12.5%
18.2%
53.8%
33.3%
55.0%
44.4%
20.0%
30.0%
54.2%
14.3%
50.0% ) = 0.338
SOS2 represents the average of opponents' SOS1.
AVERAGE(
0.496
0.537
0.489
0.477
0.408
0.472
0.426
0.422
0.538
0.532
0.355
0.324 ) = 0.456
RPI represents the Ratings Percentage Index
( 40% × Win% ) + ( 40% × SOS1 ) + ( 20% × SOS2 ) = RPI
( 40% × 0.167 ) + ( 40% × 0.338 + ( 20% × 0.456 ) = 0.293
( 0.067 ) + ( 0.135 ) + ( 0.091 ) = 0.293