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(
20.0%
36.4%
25.0%
41.7%
78.1%
41.7%
45.0% ) = 0.503
SOS2 represents the average of opponents' SOS1.
AVERAGE(
0.600
0.448
0.342
0.315
0.474
0.580
0.380 ) = 0.470
RPI represents the Ratings Percentage Index
( 40% × Win% ) + ( 40% × SOS1 ) + ( 20% × SOS2 ) = RPI
( 40% × 0.000 ) + ( 40% × 0.503 + ( 20% × 0.470 ) = 0.295
( 0.000 ) + ( 0.201 ) + ( 0.094 ) = 0.295