StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL Union query - Multiple tables
| Author | Votes | Δ |
|---|---|---|
| CodeBird | 4 | +0.45 |
| HighlyUnavailable | 1 | -1.79 |
| Slade | 1 | -1.84 |
Last visited: Sep 14, 2014, 5:07:29 AM