StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Image statistics in PHP: average column values
| Author | Votes | Δ |
|---|---|---|
| Tom | 2 | +3.92 |
| Medical physicist | 0 | -3.92 |
Last visited: May 1, 2015, 8:03:30 PM