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
 and uses only the top ten (rpi based) teams.
          
      
   
     
   
           
           

Send schedules to george@laxpower.com
     
  
  
   
Rank Team                    Total  SOS Ave   SOS Wt Ave  SOS RPI    W  L  T
                             Games Rnk Value  Rnk Value  Rnk Value
 
   1 Salesianum                18   1  90.57   1  78.86   1   0.72  15  2  0
   2 Cape Henlopen             18   2  85.43   2  68.81   3   0.64  13  4  0
   3 Tower Hill                17   3  85.23   3  67.79   4   0.64  13  4  0
   4 Wilmington Friends        17   4  85.14   4  67.68   2   0.65  12  5  0
   5 St Andrews School         15   5  84.26   5  65.92  10   0.57   5 10  0
   6 Tatnall                   15   6  81.74   6  61.48  12   0.55   6  9  0
   7 Caesar Rodney             18   7  81.65   7  61.27   6   0.60  14  3  0
   8 Dover                     17   8  81.29   9  60.49   7   0.60  11  6  0
   9 Saint Mark's              18   9  81.09   8  60.57   5   0.60  14  3  0
  10 Archmere Academy          16  10  80.60  10  59.95   9   0.58  10  6  0
  11 Sussex Tech               16  11  80.21  11  58.74   8   0.59   6 10  0
  12 Polytech                  17  12  79.22  12  57.07  11   0.56  13  4  0
  13 Wilmington Charter        16  13  78.39  13  56.03  14   0.55   7  9  0
  14 Sussex Central            14  14  78.04  14  55.12  18   0.52   2 11  0
  15 Delmar                    16  15  77.85  16  54.90  13   0.55  11  5  0
  16 Smyrna                    16  16  77.74  15  55.03  15   0.53  10  6  0
  17 Milford                   15  17  77.67  17  54.32  17   0.52   6  9  0
  18 Sanford                   15  18  76.70  20  52.37  24   0.50   7  8  0
  19 Middletown                15  19  76.68  18  53.30  16   0.53   8  7  0
  20 Red Lion Christian        15  20  76.64  19  52.65  23   0.50   4 11  0
  21 Alexis I duPont           15  21  75.66  21  51.10  21   0.50   7  8  0
  22 Appoquinimink             16  22  75.58  22  51.01  19   0.51  12  4  0
  23 Delaware Military Acad    16  23  75.22  23  50.56  20   0.51  12  4  0
  24 Concord                   16  24  75.18  24  50.49  22   0.50  10  6  0
  25 DelMarva Christian        13  25  75.05  26  49.90  26   0.48   1 12  0
  26 Brandywine                15  26  74.96  25  50.39  25   0.49   7  8  0
  27 Indian River              15  27  73.20  27  46.70  34   0.42  10  5  0
  28 Newark                    15  28  72.51  28  46.55  27   0.45   8  7  0
  29 Saint Elizabeth           15  29  72.29  30  45.55  30   0.43   7  8  0
  30 St Thomas More Prep       15  30  71.95  29  45.57  28   0.44   6  9  0
  31 William Penn              15  31  71.85  31  45.26  33   0.42   3 12  0
  32 St Georges Tech           15  32  71.57  32  44.84  29   0.44   7  8  0
  33 Delcastle                 14  33  71.33  34  44.42  31   0.43   4 10  0
  34 Wilmington Christian      14  34  71.14  33  44.48  32   0.43   8  6  0
  35 Glasgow                   15  35  70.38  35  42.73  37   0.40   2 13  0
  36 Hodgson Tech              15  36  69.76  36  41.83  35   0.42   9  6  0
  37 Mount Pleasant            15  37  69.06  37  40.91  40   0.38   5 10  0
  38 Caravel Academy           15  38  68.99  39  40.58  36   0.40  12  3  0
  39 McKean                    15  39  68.96  38  40.63  39   0.38   2 13  0
  40 Pencader Charter          15  40  68.74  40  40.24  38   0.40   7  8  0
  41 Christiana                15  41  68.33  41  39.56  41   0.36   0 15  0
  42 Conrad School             15  42  64.78  42  34.52  42   0.31   3 11  0