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 Arapahoe - 2012 CHSAA State Champions
     
  
  
   
Rank Team                    Total  SOS Ave   SOS Wt Ave  SOS RPI    W  L  T
                             Games Rnk Value  Rnk Value  Rnk Value
 
   1 Cherry Creek              19   1  95.89   1  90.31   2   0.69  15  4  0
   2 Regis Jesuit              18   2  95.42   2  89.11   1   0.69  12  6  0
   3 Kent Denver               15   3  93.92   3  86.11   6   0.62  12  3  0
   4 Columbine                 18   4  93.49   4  84.99   5   0.62  14  4  0
   5 Arapahoe                  19   5  93.26   6  84.49   4   0.64  19  0  0
   6 Mullen                    17   6  93.25   5  84.69   3   0.64  11  6  0
   7 Mountain Vista            17   7  92.80   7  83.36   9   0.60  10  7  0
   8 Rock Canyon               17   8  92.67   8  83.08   8   0.60  13  4  0
   9 Wheat Ridge               17   9  92.65   9  83.06   7   0.61  10  7  0
  10 Fort Collins Unified      17  10  91.74  10  81.11  10   0.59  11  6  0
  11 Highlands Ranch           16  11  91.35  11  80.24  23   0.53   7  9  0
  12 Chaparral                 14  12  91.06  14  79.57  24   0.52   3 11  0
  13 Grandview                 15  13  91.00  13  79.74  20   0.54   2 13  0
  14 Monarch                   17  14  90.99  15  79.54  12   0.57  13  4  0
  15 Castle View               17  15  90.93  16  79.16  19   0.54  13  4  0
  16 Colorado Academy          16  16  90.87  12  79.85  14   0.56   8  8  0
  17 Air Academy               17  17  90.59  17  78.64  18   0.55  10  7  0
  18 Chatfield                 15  18  90.29  18  78.62  11   0.57   7  8  0
  19 Smoky Hill                16  19  90.29  19  78.52  16   0.55   7  9  0
  20 Thompson Valley           15  20  90.23  22  77.74  13   0.56   5 10  0
  21 Heritage                  17  21  90.11  20  78.35  17   0.55  10  7  0
  22 Valor Christian           15  22  89.89  21  77.85  15   0.55   6  9  0
  23 Denver East               16  23  89.73  23  77.40  26   0.52   9  7  0
  24 Ponderosa                 13  24  89.62  24  76.60  31   0.49   6  7  0
  25 Douglas County            15  25  89.56  25  76.39  27   0.51   4 11  0
  26 Boulder                   15  26  89.51  27  76.23  25   0.52   5 10  0
  27 Cherokee Trail            17  27  89.31  26  76.30  22   0.53  13  4  0
  28 Fairview                  15  28  89.05  28  75.42  21   0.53   5 10  0
  29 Golden                    15  29  87.84  29  73.16  30   0.50   5 10  0
  30 ThunderRidge              16  30  87.76  30  72.79  42   0.46  10  6  0
  31 Fountain Valley           11  31  87.43  32  71.96  35   0.48   2  9  0
  32 Littleton                 16  32  87.20  31  72.26  39   0.46   9  7  0
  33 Cheyenne Mountain         16  33  86.68  34  70.32  44   0.46  13  3  0
  34 Steamboat Springs         17  34  86.60  33  70.58  29   0.50  15  2  0
  35 Windsor                   15  35  86.60  35  70.31  37   0.47  10  5  0
  36 Evergreen                 15  36  86.22  36  69.94  36   0.47  11  4  0
  37 Summit                    15  37  86.05  37  69.42  28   0.51   6  9  0
  38 Legend                    15  38  85.84  38  69.22  52   0.43   6  9  0
  39 Lewis Palmer              15  39  85.79  40  68.74  48   0.44  10  5  0
  40 Eaglecrest                14  40  85.71  39  69.05  45   0.45   3 11  0
  41 Denver South              15  41  85.65  41  68.67  56   0.42   3 12  0
  42 Alexander Dawson          15  42  85.33  42  67.93  47   0.44   7  8  0
  43 Prairie View              15  43  85.22  43  67.90  55   0.42   4 11  0
  44 W.J. Palmer               15  44  85.06  45  67.32  51   0.43   7  8  0
  45 Eagle Valley              15  45  85.02  44  67.41  33   0.49   5 10  0
  46 Telluride                 13  46  84.86  46  66.97  40   0.46   0 13  0
  47 Glenwood Springs          15  47  84.67  48  66.72  41   0.46   2 13  0
  48 Battle Mountain           14  48  84.64  47  66.80  32   0.49  10  4  0
  49 Saint Mary's HS           14  49  84.44  50  66.20  54   0.42   8  6  0
  50 Green Mountain            15  50  84.35  49  66.41  50   0.44  10  5  0
  51 Durango                   15  51  84.00  51  65.49  43   0.46   5 10  0
  52 Grand Junction            15  52  83.84  53  65.18  34   0.48  10  5  0
  53 Conifer                   15  53  83.80  52  65.47  53   0.42   5 10  0
  54 Aspen                     13  54  83.06  55  63.63  38   0.46   9  4  0
  55 George Washington         13  55  82.83  56  63.59  57   0.40   3 10  0
  56 Fruita Monument           15  56  82.65  57  62.89  49   0.44  11  4  0
  57 Pueblo West               13  57  81.92  54  64.02  46   0.45   3 10  0
  58 Gateway                   14  58  81.86  58  61.66  58   0.37   3 11  0
  59 Ridge View Academy         8  59  81.54  59  61.26  63   0.32   1  7  0
  60 Rangeview                 14  60  81.44  60  61.11  59   0.36   5  9  0
  61 Overland                  12  61  81.04  61  60.29  61   0.33   4  8  0
  62 Bishop Machebeuf          12  62  80.64  62  59.26  62   0.32   2 10  0
  63 Englewood                 10  63  80.23  63  58.46  60   0.33   0 10  0