Win% represents the percent games played that were won.
Games Won + ( Games Tied × 0.5 ) ) ÷ Games Played = Win%
( 4 + ( 0 × 0.5 ) ) ÷ 11 = 36.4%
SOS1 represents the average of opponents' Win% for each game.
AVERAGE(
58.3%
50.0%
0.0%
41.7%
26.7%
20.0%
16.7%
86.4%
72.7%
60.0%
60.0% ) = 0.448
SOS2 represents the average of opponents' SOS1.
AVERAGE(
0.399
0.499
0.503
0.315
0.575
0.569
0.390
0.352
0.449
0.448
0.448 ) = 0.450
RPI represents the Ratings Percentage Index
( 40% × Win% ) + ( 40% × SOS1 ) + ( 20% × SOS2 ) = RPI
( 40% × 0.364 ) + ( 40% × 0.448 + ( 20% × 0.450 ) = 0.415
( 0.146 ) + ( 0.179 ) + ( 0.090 ) = 0.415