See Strength of Schedule for an explanation. There are three sos calculations:
the 1st averages the opponents computer rating based on
 computer margin of victory "Reg In" and "ROM", the 2nd
 is similar to the first but instead of a simple average, it
 weighs games against stronger teams more heavily, and
 the 3rd is based on the RPI SOS formula used by the NCAA. This factor is not used in the power rating calculation.
          
      
   
     
   
           
           

Congratulations to Louisville St Xavier- Kentucky D1 State Champions, Lexington Dunbar 2011 Kentucky D2 State Champions and Greenwood 2011 Kentucky D3 State Champions
     
  
  
   
Rank Team                    Total  SOS Ave   SOS Wt Ave  SOS RPI    W  L  T
                             Games Rnk Value  Rnk Value  Rnk Value
 
   1 Louisville St Xavier      17   1  91.82   1  81.07   1   0.71  13  4  0
   2 Louisville Collegiate     19   2  90.25   2  78.05   3   0.68  11  8  0
   3 Louisville Trinity        16   3  90.01   3  77.25   2   0.68  15  1  0
   4 Kentucky Country Day      17   4  87.62   4  72.62   4   0.63  10  7  0
   5 Christian Academy         15   5  87.44   5  72.18   5   0.62   6  9  0
   6 Louisville Ballard        21   6  85.17   6  67.60   6   0.56  12  9  0
   7 Lexington Catholic        13   7  84.37   7  65.94   7   0.54   8  5  0
   8 DuPont Manual             18   8  83.79   8  64.82   9   0.51  10  8  0
   9 Louisville Eastern        15   9  83.31   9  63.68  13   0.47   4 11  0
  10 Lexington Sayre           15  10  81.72  11  61.16  11   0.48   6  9  0
  11 Louisville Male           10  11  81.69  12  60.68  14   0.47   3  7  0
  12 Lexington Tates Creek     15  12  81.54  10  61.22  10   0.51   8  7  0
  13 Lexington Dunbar          14  13  81.47  14  60.35   8   0.52  12  2  0
  14 North Oldham              10  14  81.45  13  60.41  12   0.48   5  5  0
  15 Lexington Henry Clay      12  15  81.21  15  60.01  16   0.45   2 10  0
  16 South Oldham              12  16  81.07  16  59.47  15   0.46   6  6  0
  17 Northern Kentucky LC      11  17  80.23  17  57.95  17   0.44   6  5  0
  18 Lafayette                 14  18  77.98  18  54.68  19   0.41   4 10  0
  19 Oldham County              6  19  76.42  19  51.54  18   0.42   3  3  0
  20 Woodford County           10  20  75.40  20  50.10  21   0.36   2  8  0
  21 Dixie Heights              7  21  72.02  21  44.88  22   0.28   4  3  0
  22 Greenwood                  5  22  71.68  22  43.65  20   0.36   4  1  0
  23 Glasgow                    3  23  71.53  23  43.36  23   0.24   0  3  0