StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SUM of multiple columns whit Mysql and php
| Author | Votes | Δ |
|---|---|---|
| peterchaula | 0 | 0.00 |
Last visited: Jan 3, 2016, 9:33:48 AM
| Author | Votes | Δ |
|---|---|---|
| peterchaula | 0 | 0.00 |