Cox-Sprague Scoring System
Cox-Sprague scoring system recommended by Y.R.A. of L.I.S, modified as described below will be used.
In each race the number of starters will determine the column to be used in the table below, and each boat will be credited
with the number of points indicated for her finishing place. A boat's series score shall be her "Percentage of Perfection" calculated by dividing
her total points scored by the total points she would have had, had she won every race in which she started. A boat which does not finish
or is disqualified in a race shall receive a score for the place one greater than the number of starters in that race using the next
column in the table to determine the number of points.
  1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 or more
1 0 10 31 43 52 60 66 72 76 80 84 87 90 92 94 96 97 98 99 100 1
2 7 25 37 46 54 60 66 70 74 78 81 84 86 88 90 91 92 93 94 2
3 21 33 42 50 56 62 66 70 74 77 80 82 84 86 87 88 89 90 3
4 29 38 46 52 58 62 68 70 73 76 78 80 82 83 84 85 86 4
5 35 43 49 55 59 63 67 70 73 75 77 79 80 81 82 83 5
6 40 46 52 56 60 64 67 70 72 74 76 77 78 79 80 6
7 44 50 54 58 62 65 68 70 72 74 75 76 77 78 7
8 48 52 56 60 63 66 68 70 72 73 74 75 76 8
9 50 54 58 61 64 66 68 70 71 72 73 74 9
10 52 56 59 62 64 66 68 69 70 71 72 10
11 54 57 60 62 64 66 67 68 69 70 11
12 55 58 60 62 64 65 66 67 68 12
13 56 58 60 62 63 64 65 66 13
14 57 59 61 62 63 64 65 14
15 58 60 61 62 63 64 15
16 59 60 61 62 63 16
17 59 60 61 62 17
18 59 60 61 18
19 59 60 19
20 59 20
* For finishing place n > 20 the points are awarded as follows: * *
n_points = 59 - 2*log(n-19)