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(
72.7%
44.4%
30.0%
40.0%
95.0%
16.7% ) = 0.468
SOS2 represents the average of opponents' SOS1.
AVERAGE(
0.429
0.397
0.524
0.377
0.434
0.502 ) = 0.432
RPI represents the Ratings Percentage Index
( 40% × Win% ) + ( 40% × SOS1 ) + ( 20% × SOS2 ) = RPI
( 40% × 0.000 ) + ( 40% × 0.468 + ( 20% × 0.432 ) = 0.274
( 0.000 ) + ( 0.187 ) + ( 0.086 ) = 0.274