Win% represents the percent games played that were won.
Games Won + ( Games Tied × 0.5 ) ) ÷ Games Played = Win%
( 9 + ( 0 × 0.5 ) ) ÷ 14 = 64.3%
SOS1 represents the average of opponents' Win% for each game.
AVERAGE(
72.7%
53.8%
21.4%
76.9%
50.0%
33.3%
33.3%
55.6%
57.1%
0.0%
58.8%
66.7%
14.3%
70.0% ) = 0.437
SOS2 represents the average of opponents' SOS1.
AVERAGE(
0.438
0.526
0.606
0.357
0.508
0.524
0.589
0.592
0.494
0.663
0.469
0.348
0.528
0.517 ) = 0.509
RPI represents the Ratings Percentage Index
( 40% × Win% ) + ( 40% × SOS1 ) + ( 20% × SOS2 ) = RPI
( 40% × 0.643 ) + ( 40% × 0.437 + ( 20% × 0.509 ) = 0.543
( 0.257 ) + ( 0.175 ) + ( 0.102 ) = 0.543