StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How do you check if a file is open using Perl?
| Author | Votes | Δ |
|---|---|---|
| tchrist | 2 | +0.61 |
| Gilles Quenot | 1 | +0.02 |
| cppcoder | 0 | +0.60 |
| Sly | -1 | -2.90 |
| Bee | -1 | -2.72 |
Last visited: Sep 14, 2014, 5:07:29 AM