Win% represents the percent games played that were won.
Games Won + ( Games Tied × 0.5 ) ) ÷ Games Played = Win%
( 5 + ( 0 × 0.5 ) ) ÷ 12 = 41.7%
SOS1 represents the average of opponents' Win% for each game.
AVERAGE(
61.5%
28.6%
33.3%
45.0%
33.3%
35.7%
36.4%
0.0%
0.0%
16.7%
26.7%
20.0%
40.9%
25.0% ) = 0.315
SOS2 represents the average of opponents' SOS1.
AVERAGE(
0.599
0.426
0.602
0.380
0.470
0.511
0.448
0.411
0.503
0.561
0.575
0.556
0.506
0.342 ) = 0.504
RPI represents the Ratings Percentage Index
( 40% × Win% ) + ( 40% × SOS1 ) + ( 20% × SOS2 ) = RPI
( 40% × 0.417 ) + ( 40% × 0.315 + ( 20% × 0.504 ) = 0.394
( 0.167 ) + ( 0.126 ) + ( 0.101 ) = 0.394