Win% represents the percent games played that were won.
Games Won + ( Games Tied × 0.5 ) ) ÷ Games Played = Win%
( 6 + ( 0 × 0.5 ) ) ÷ 11 = 54.5%
SOS1 represents the average of opponents' Win% for each game.
AVERAGE(
16.7%
66.7%
8.3%
63.6%
12.5%
60.0%
0.0%
20.0%
0.0%
85.7%
14.3% ) = 0.325
SOS2 represents the average of opponents' SOS1.
AVERAGE(
0.505
0.543
0.620
0.580
0.501
0.506
0.567
0.589
0.575
0.443
0.508 ) = 0.543
RPI represents the Ratings Percentage Index
( 40% × Win% ) + ( 40% × SOS1 ) + ( 20% × SOS2 ) = RPI
( 40% × 0.545 ) + ( 40% × 0.325 + ( 20% × 0.543 ) = 0.439
( 0.218 ) + ( 0.130 ) + ( 0.109 ) = 0.439