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 Webb Bell Buckle - 2012 TSLA ITD Champions
     
  
  
   
Rank Team                    Total  SOS Ave   SOS Wt Ave  SOS RPI    W  L  T
                             Games Rnk Value  Rnk Value  Rnk Value
 
   1 Signal Mountain            3   1  84.68   1  66.02   1   0.74   1  2  0
   2 Memphis LC                12   2  81.12   2  59.76   3   0.59   1 11  0
   3 Tupelo LC                  4   3  80.21   3  58.13   7   0.50   0  4  0
   4 Clarksville                5   4  80.09   5  57.88   6   0.54   0  5  0
   5 Soddy Daisy                8   5  79.89   6  57.59   2   0.66   5  3  0
   6 St Benedict's             15   6  79.87   4  57.93   5   0.55   8  7  0
   7 Hendersonville-Sumner     14   7  79.64   7  57.29   9   0.48   6  8  0
   8 Murfreesboro               7   8  79.63   8  57.21   8   0.49   1  6  0
   9 Hume-Fogg/Hillsboro       15   9  79.15   9  56.38  11   0.46   5 10  0
  10 Webb Bell Buckle          16  10  78.50  10  54.98   4   0.55  10  6  0
  11 Mount Juliet               9  11  77.53  11  53.33  12   0.39   2  7  0
  12 Lausanne Collegiate       14  12  77.27  12  53.30  10   0.46   7  7  0