StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
php check if number exists in database
| Author | Votes | Δ |
|---|---|---|
| Johan | 3 | +1.11 |
| Dmitriy Naumov | 1 | +0.66 |
| Dutchie432 | 0 | -1.20 |
Last visited: Sep 14, 2014, 5:07:29 AM