Win% represents the percent games played that were won.
Games Won + ( Games Tied × 0.5 ) ) ÷ Games Played = Win%
( 3 + ( 0 × 0.5 ) ) ÷ 13 = 23.1%
SOS1 represents the average of opponents' Win% for each game.
AVERAGE(
100.0%
28.6%
0.0%
64.3%
91.7%
70.0%
16.7%
20.0%
72.7%
0.0%
37.5%
56.2%
64.3% ) = 0.478
SOS2 represents the average of opponents' SOS1.
AVERAGE(
0.506
0.435
0.430
0.605
0.519
0.461
0.552
0.591
0.521
0.525
0.414
0.422
0.500 ) = 0.499
RPI represents the Ratings Percentage Index
( 40% × Win% ) + ( 40% × SOS1 ) + ( 20% × SOS2 ) = RPI
( 40% × 0.231 ) + ( 40% × 0.478 + ( 20% × 0.499 ) = 0.383
( 0.092 ) + ( 0.191 ) + ( 0.100 ) = 0.383