Win% represents the percent games played that were won.
Games Won + ( Games Tied × 0.5 ) ) ÷ Games Played = Win%
( 6 + ( 0 × 0.5 ) ) ÷ 12 = 50.0%
SOS1 represents the average of opponents' Win% for each game.
AVERAGE(
45.5%
64.3%
0.0%
37.5%
0.0%
64.3%
50.0%
63.6%
54.5%
45.5%
50.0%
50.0% ) = 0.419
SOS2 represents the average of opponents' SOS1.
AVERAGE(
0.589
0.478
0.622
0.496
0.588
0.460
0.538
0.496
0.439
0.408
0.393
0.538 ) = 0.511
RPI represents the Ratings Percentage Index
( 40% × Win% ) + ( 40% × SOS1 ) + ( 20% × SOS2 ) = RPI
( 40% × 0.500 ) + ( 40% × 0.419 + ( 20% × 0.511 ) = 0.510
( 0.200 ) + ( 0.168 ) + ( 0.102 ) = 0.510