Win% represents the percent games played that were won.
Games Won + ( Games Tied × 0.5 ) ) ÷ Games Played = Win%
( 7 + ( 0 × 0.5 ) ) ÷ 13 = 53.8%
SOS1 represents the average of opponents' Win% for each game.
AVERAGE(
53.3%
64.3%
66.7%
37.5%
70.0%
72.7%
76.9%
30.0%
12.5%
10.0%
20.0%
25.0%
9.1% ) = 0.526
SOS2 represents the average of opponents' SOS1.
AVERAGE(
0.466
0.437
0.545
0.577
0.517
0.438
0.357
0.307
0.361
0.426
0.514
0.504
0.510 ) = 0.445
RPI represents the Ratings Percentage Index
( 40% × Win% ) + ( 40% × SOS1 ) + ( 20% × SOS2 ) = RPI
( 40% × 0.538 ) + ( 40% × 0.526 + ( 20% × 0.445 ) = 0.433
( 0.215 ) + ( 0.210 ) + ( 0.089 ) = 0.433