Win% represents the percent games played that were won.
Games Won + ( Games Tied × 0.5 ) ) ÷ Games Played = Win%
( 4 + ( 0 × 0.5 ) ) ÷ 7 = 57.1%
SOS1 represents the average of opponents' Win% for each game.
AVERAGE(
50.0%
71.4%
66.7%
63.6%
10.0%
60.0%
43.8% ) = 0.578
SOS2 represents the average of opponents' SOS1.
AVERAGE(
0.358
0.514
0.485
0.637
0.521
0.446
0.473 ) = 0.503
RPI represents the Ratings Percentage Index
( 40% × Win% ) + ( 40% × SOS1 ) + ( 20% × SOS2 ) = RPI
( 40% × 0.571 ) + ( 40% × 0.578 + ( 20% × 0.503 ) = 0.572
( 0.228 ) + ( 0.231 ) + ( 0.101 ) = 0.572