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.
          
      
   
     
   
           
           

Use the Report Scores link for both scores and missing games.
     
  
  
   
Rank Team                    Total  SOS Ave   SOS Wt Ave  SOS RPI    W  L  T
                             Games Rnk Value  Rnk Value  Rnk Value
 
   1 MICDS-St. Louis CDS       19   1  61.42   1  30.07   2   0.62  16  3  0
   2 Ursuline Academy, MO      18   2  60.86   2  29.30   1   0.62  13  5  0
   3 Villa Duchesne            18   3  60.80   3  29.26   6   0.57   5 13  0
   4 John Burroughs            19   4  60.27   5  28.65   4   0.59  15  4  0
   5 Nerinx Hall               19   5  60.15   4  28.78   9   0.56   8 11  0
   6 Cor Jesu Academy          16   6  60.05   6  28.32  11   0.55   2 14  0
   7 Lafayette, MO             19   7  59.61   7  27.92   5   0.59  14  5  0
   8 Eureka                    23   8  59.28   8  27.58   3   0.59  14  9  0
   9 St. Joseph's, MO          21   9  58.80   9  26.89   8   0.57  17  4  0
  10 Webster Groves            22  10  57.93  10  25.98  10   0.55   8 14  0
  11 Westminster, MO           23  11  57.74  11  25.80  14   0.53  11 12  0
  12 Parkway West              22  12  57.32  12  25.50  13   0.54  14  8  0
  13 Parkway South             17  13  56.95  13  25.31  12   0.54   7 10  0
  14 Ladue Horton Watkins      18  14  56.14  15  24.09  15   0.49  10  8  0
  15 Marquette                 20  15  55.34  14  24.26  16   0.47  12  8  0
  16 Barat Academy             17  16  53.55  16  22.10  22   0.39  10  7  0
  17 Hazelwood East            10  17  52.98  18  20.71  19   0.41   0 10  0
  18 Visitation Academy, MO    15  18  52.74  17  21.34  27   0.32   6  9  0
  19 Rockwood Summit           18  19  52.68  19  20.70  17   0.43   7 11  0
  20 Clayton                   21  20  52.34  21  20.23  20   0.41   8 13  0
  21 Kirkwood                  19  21  52.31  20  20.35  18   0.41   6 13  0
  22 Parkway Central           13  22  51.96  22  20.08  21   0.39   1 11  0
  23 Hazelwood West            15  23  51.41  23  19.54  23   0.39  11  4  0
  24 Whitfield Academy         12  24  51.00  25  19.03  24   0.38   3  9  0
  25 Parkway North             16  25  50.81  24  19.12  25   0.38   6 10  0
  26 Hazelwood Central          6  26  50.51  27  18.58  26   0.37   0  6  0
  27 Wentzville                12  27  50.32  26  18.82   7   0.57   7  5  0