Win% represents the percent games played that were won.
Games Won + ( Games Tied × 0.5 ) ) ÷ Games Played = Win%
( 10 + ( 0 × 0.5 ) ) ÷ 11 = 90.9%
SOS1 represents the average of opponents' Win% for each game.
AVERAGE(
50.0%
20.0%
83.3%
30.0%
28.6%
41.7%
20.0%
60.0%
45.5%
78.1%
41.7% ) = 0.454
SOS2 represents the average of opponents' SOS1.
AVERAGE(
0.559
0.510
0.548
0.475
0.577
0.580
0.556
0.495
0.502
0.474
0.580 ) = 0.532
RPI represents the Ratings Percentage Index
( 40% × Win% ) + ( 40% × SOS1 ) + ( 20% × SOS2 ) = RPI
( 40% × 0.909 ) + ( 40% × 0.454 + ( 20% × 0.532 ) = 0.652
( 0.364 ) + ( 0.182 ) + ( 0.106 ) = 0.652