StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
PHP - How to echo the sum of values in a column?
| Author | Votes | Δ |
|---|---|---|
| Dave | 2 | +0.55 |
| George Olah | 1 | -4.37 |
Last visited: Jan 17, 2017, 1:10:57 PM