Win% represents the percent games played that were won.
Games Won + ( Games Tied × 0.5 ) ) ÷ Games Played = Win%
( 0 + ( 0 × 0.5 ) ) ÷ 5 = 0.0%
SOS1 represents the average of opponents' Win% for each game.
AVERAGE(
63.6%
80.0%
72.7%
92.3%
30.0% ) = 0.677
SOS2 represents the average of opponents' SOS1.
AVERAGE(
0.603
0.418
0.521
0.340
0.472 ) = 0.471
RPI represents the Ratings Percentage Index
( 40% × Win% ) + ( 40% × SOS1 ) + ( 20% × SOS2 ) = RPI
( 40% × 0.000 ) + ( 40% × 0.677 + ( 20% × 0.471 ) = 0.365
( 0.000 ) + ( 0.271 ) + ( 0.094 ) = 0.365