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(
80.0%
50.0%
90.9%
41.7% ) = 0.657
SOS2 represents the average of opponents' SOS1.
AVERAGE(
0.235
0.369
0.240
0.365 ) = 0.302
RPI represents the Ratings Percentage Index
( 40% × Win% ) + ( 40% × SOS1 ) + ( 20% × SOS2 ) = RPI
( 40% × 0.000 ) + ( 40% × 0.657 + ( 20% × 0.302 ) = 0.323
( 0.000 ) + ( 0.263 ) + ( 0.060 ) = 0.323