StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PHP: Why is the answer to this addition 20 and not 22?
| Author | Votes | Δ |
|---|---|---|
| Rizier123 | 18 | +1.64 |
| Quentin | 3 | -1.27 |
| Marco Mura | 1 | -2.97 |
Last visited: Apr 28, 2015, 8:29:53 PM