StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL JOIN combining columns to a single column
| Author | Votes | Δ |
|---|---|---|
| Eugen Rieck | 2 | +1.18 |
| Taryn | 2 | +0.30 |
| wxyz | 1 | -1.69 |
| GarethD | 1 | -1.26 |
Last visited: Sep 14, 2014, 5:07:29 AM