StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to check for existence of row in a joined table - MySQL
| Author | Votes | Δ |
|---|---|---|
| Joachim Isaksson | 2 | +1.44 |
| Tony Hopkinson | 1 | +0.51 |
| user466764 | 0 | -1.95 |
Last visited: Sep 14, 2014, 5:07:29 AM