Win% represents the percent games played that were won.
Games Won + ( Games Tied × 0.5 ) ) ÷ Games Played = Win%
( 0 + ( 0 × 0.5 ) ) ÷ 4 = 0.0%
SOS1 represents the average of opponents' Win% for each game.
AVERAGE(
35.7%
50.0%
0.0%
33.3%
60.0%
54.5%
36.4% ) = 0.448
SOS2 represents the average of opponents' SOS1.
AVERAGE(
0.562
0.438
0.578
0.456
0.324
0.418
0.442 ) = 0.445
RPI represents the Ratings Percentage Index
( 40% × Win% ) + ( 40% × SOS1 ) + ( 20% × SOS2 ) = RPI
( 40% × 0.000 ) + ( 40% × 0.448 + ( 20% × 0.445 ) = 0.268
( 0.000 ) + ( 0.179 ) + ( 0.089 ) = 0.268