Win% represents the percent games played that were won.
Games Won + ( Games Tied × 0.5 ) ) ÷ Games Played = Win%
( 10 + ( 0 × 0.5 ) ) ÷ 12 = 83.3%
SOS1 represents the average of opponents' Win% for each game.
AVERAGE(
16.7%
57.1%
50.0%
50.0%
75.0%
16.7%
21.4%
61.5%
70.0%
65.6%
54.2%
42.1% ) = 0.484
SOS2 represents the average of opponents' SOS1.
AVERAGE(
0.502
0.443
0.453
0.563
0.428
0.627
0.580
0.568
0.540
0.488
0.597
0.521 ) = 0.526
RPI represents the Ratings Percentage Index
( 40% × Win% ) + ( 40% × SOS1 ) + ( 20% × SOS2 ) = RPI
( 40% × 0.833 ) + ( 40% × 0.484 + ( 20% × 0.526 ) = 0.632
( 0.333 ) + ( 0.194 ) + ( 0.105 ) = 0.632