StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to subtract two columns in sql present in differnt tables
| Author | Votes | Δ |
|---|---|---|
| André Laszlo | 0 | +0.35 |
| Tahbaza | 0 | +0.15 |
| Alex Aza | 0 | -0.34 |
| josephj1989 | 0 | +0.15 |
Last visited: Sep 14, 2014, 5:07:29 AM