StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
can't call method prepare on an undefined value perl
| Author | Votes | Δ |
|---|---|---|
| Chankey Pathak | 3 | +2.22 |
| Dave Cross | 1 | -2.22 |
Last visited: Nov 14, 2016, 1:14:29 PM