Win% represents the percent games played that were won.
Games Won + ( Games Tied × 0.5 ) ) ÷ Games Played = Win%
( 2 + ( 0 × 0.5 ) ) ÷ 9 = 22.2%
SOS1 represents the average of opponents' Win% for each game.
AVERAGE(
60.0%
20.0%
50.0%
53.8%
46.2%
32.1%
0.0%
38.5%
50.0%
55.0%
36.4%
29.2% ) = 0.451
SOS2 represents the average of opponents' SOS1.
AVERAGE(
0.506
0.392
0.394
0.476
0.518
0.370
0.527
0.479
0.411
0.599
0.389
0.417 ) = 0.461
RPI represents the Ratings Percentage Index
( 40% × Win% ) + ( 40% × SOS1 ) + ( 20% × SOS2 ) = RPI
( 40% × 0.222 ) + ( 40% × 0.451 + ( 20% × 0.461 ) = 0.361
( 0.089 ) + ( 0.180 ) + ( 0.092 ) = 0.361