Win% represents the percent games played that were won.
Games Won + ( Games Tied × 0.5 ) ) ÷ Games Played = Win%
( 7 + ( 0 × 0.5 ) ) ÷ 11 = 63.6%
SOS1 represents the average of opponents' Win% for each game.
AVERAGE(
70.0%
40.0%
100.0%
33.3%
57.1%
60.0%
72.7%
63.6%
60.0%
81.8%
33.3% ) = 0.637
SOS2 represents the average of opponents' SOS1.
AVERAGE(
0.515
0.573
0.393
0.484
0.578
0.503
0.535
0.558
0.604
0.531
0.484 ) = 0.508
RPI represents the Ratings Percentage Index
( 40% × Win% ) + ( 40% × SOS1 ) + ( 20% × SOS2 ) = RPI
( 40% × 0.636 ) + ( 40% × 0.637 + ( 20% × 0.508 ) = 0.623
( 0.254 ) + ( 0.255 ) + ( 0.102 ) = 0.623