StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
nil can't be coerced into Fixnum geting error while update my table through Model after_create
| Author | Votes | Δ |
|---|---|---|
| boulder | 1 | 0.00 |
Last visited: Sep 14, 2014, 5:07:29 AM