StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Rails 3 Validation :presence => false
| Author | Votes | Δ |
|---|---|---|
| Kris | 5 | 0.00 |
| Rafaiel | 1 | +2.13 |
| LikeMaBell | 1 | +2.08 |
| Vik | 0 | -4.21 |
Last visited: Sep 14, 2014, 5:07:29 AM