StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
I want to display same column twice with different values mysql
| Author | Votes | Δ |
|---|---|---|
| tuffkid | 3 | +3.61 |
| MrSimpleMind | 0 | -0.45 |
Last visited: Sep 14, 2014, 5:07:29 AM