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Mon Nov 3 15:12:52 EST 2008


    The accuracy is listed for each league or region. The average
    Goal error is a measure in goals how close the power ratings
    predicted the actual goal margin. 3.01 goals means that for 
    all games played in a region, the power ratings predicted on
    average within 3.01 goals. The number of times the power rat-
    ings predicted within one, two, three, etc. goals is shown  
    under the columns <1, <2, etc. So for the number 25, this   
    means that 25 out of 84 (total games) or about 30% of the   
    games, the power rating error was within 1 goal.


    Regional          Average    No       Measuring (goals) how close the PR
     Team           Goal error Games      predicted actual goal difference 
                                          <1     <2     <3     <4     <5     >5  

    MD1                 2.86     423      99     84     78     57     39     68
    MD2                 3.22     267      52     43     59     37     25     52
    MD3                 3.06    1146     264    204    178    149    123    232
    JUCO                3.15     181      46     29     36     14     13     43
    USLIA A             3.17     769     161    136    130    114     67    162
    USLIA B             3.84     543     106     87     68     72     60    150
    OUFLA               3.13     431     108     84     67     61     45     67
    NCLL                2.20     138      41     30     25     21     14      7
      5.79     157      33      9     12     12     14     77
      2.80     241      57     56     42     24     27     35
      0.00       0       0      0      0      0      0      0
      0.00       0       0      0      0      0      0      0

    TOTAL               3.09    4016     936    737    653    520    396    782

     total games...............  =   4016
     ave error (goals).........  =   3.09
     total upsets..............  =    531
     % of games within 1 goal..  =  23.31
     % of games within 2 goals.  =  41.66
     % of games within 3 goals.  =  57.92
     % of games within 4 goals.  =  70.87
     % of games within 5 goals.  =  80.73
     % of games    >   5 goals.  =  19.47

 


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