StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Need help using UNIQUE keys on several columns
| Author | Votes | Δ |
|---|---|---|
| Inca | 1 | +1.51 |
| Ed Heal | 1 | +1.30 |
| Karoly Horvath | 0 | -1.49 |
Last visited: Sep 14, 2014, 5:07:29 AM