Win% represents the percent games played that were won.
Games Won + ( Games Tied × 0.5 ) ) ÷ Games Played = Win%
( 10 + ( 0 × 0.5 ) ) ÷ 13 = 76.9%
SOS1 represents the average of opponents' Win% for each game.
AVERAGE(
16.7%
80.0%
71.4%
50.0%
64.3%
6.7%
0.0%
0.0%
30.0%
80.0%
45.5%
14.3%
70.8% ) = 0.404
SOS2 represents the average of opponents' SOS1.
AVERAGE(
0.444
0.593
0.629
0.538
0.460
0.549
0.643
0.588
0.417
0.486
0.589
0.564
0.483 ) = 0.540
RPI represents the Ratings Percentage Index
( 40% × Win% ) + ( 40% × SOS1 ) + ( 20% × SOS2 ) = RPI
( 40% × 0.769 ) + ( 40% × 0.404 + ( 20% × 0.540 ) = 0.560
( 0.308 ) + ( 0.162 ) + ( 0.108 ) = 0.560