Commit 5429d2f051016aee9a2574284e46f22d96a6552e
1 parent
0ae8a90f
Exists in
master
and in
1 other branch
new score computation using beta posterior
Showing
1 changed file
with
6 additions
and
5 deletions
Show diff stats
app/models/choice.rb
| @@ -63,11 +63,12 @@ class Choice < ActiveRecord::Base | @@ -63,11 +63,12 @@ class Choice < ActiveRecord::Base | ||
| 63 | end | 63 | end |
| 64 | 64 | ||
| 65 | def compute_score | 65 | def compute_score |
| 66 | - if wins_plus_losses == 0 | ||
| 67 | - return 0 | ||
| 68 | - else | ||
| 69 | - (wins.to_f / wins_plus_losses ) * 100 | ||
| 70 | - end | 66 | + # if wins_plus_losses == 0 |
| 67 | + # return 0 | ||
| 68 | + # else | ||
| 69 | + # (wins.to_f / wins_plus_losses ) * 100 | ||
| 70 | + # end | ||
| 71 | + (wins.to_f+1)/(wins+1+losses+1) * 100 | ||
| 71 | end | 72 | end |
| 72 | 73 | ||
| 73 | def compute_score! | 74 | def compute_score! |