2009 boys Massachusetts Central     
 
CHAMPIONSHIP PROBABILITIES
 PR        = Power Ratings
 RPI       = Ratings Percentage Index
 SOS       = Strength of Schedule
 QWF       = Quality Wins Factor
    
                                                     SOS & QWF       SOS & QWF  
                                                    based on PR     based on RPI  Probabilities (%)         
 Rnk Team Name           Conference       W  L     PR   SOS  QWF    RPI  SOS  QWF  Tot    Champ % 
   
   1 Algonquin          CentMass         19  3      2    2    1      2    1    2     5    21.00
   2 St Johns Shrewsb   CentMass         19  4      1    1    2      1    6    1     8    67.00
   3 St Peter Marian    CentMass         13  5      3    6    5      3    5    3    11     5.00
   4 Bromfield School   CentMass         15  5      9   13    3      6    3    5    14     0.10
   5 Shrewsbury         CentMass         12  8      8    7    7      4   11    7    22     3.00
   6 Grafton            CentMass         16  5      4   18    4      5   14    4    23     1.00
   7 Nashoba Regional   CentMass         14  6      5   17    6      7   10    8    25     1.00
   8 St Bernard-Fitch   CentMass          9  8     10    8   11     10    4   11    25     0.10
   9 Northbridge        CentMass         16  5      6   19    8      8   15    6    29     1.00
  10 Westborough        CentMass          5 11     15    4   12      9    7   13    29     0.10
  11 Wachusett          CentMass          6 13     14    3   16     13    2   15    30     0.10
  12 Littleton          CentMass         11  4      7   20    9     12   16   10    38     0.10
  13 North Middlesex    CentMass         10 10     11   10   10     11   19    9    39     0.10
  14 Groton-Dunstable   CentMass          5 11     13    9   15     14   12   14    40     1.00
  15 Holy Name Cath C   CentMass          2  9     19    5   17     17    9   18    44     0.10
  16 Leominster         CentMass          6 14     17   12   19     18    8   19    45     0.10
  17 Marlborough        CentMass         11  8     12   22   14     16   18   16    50     0.10
  18 Nipmuc Regional    CentMass         10  8     16   23   13     15   23   12    50     0.10
  19 Oakmont Regional   CentMass          0 15     22   11   22     21   13   23    57     0.10
  20 Tantasqua Region   CentMass          5 15     18   15   18     19   21   17    57     0.10
  21 Worcester Combin   CentMass          0 12     23   16   21     22   17   21    60     0.10
  22 Milford            CentMass          3 13     20   14   20     20   22   20    62     0.10
  23 Shepherd Hill      CentMass          2 14     21   21   23     23   20   22    65     0.10
 
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