StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How do I add a unique key to a column in MYSQL?
| Author | Votes | Δ |
|---|---|---|
| Daniel Schneller | 4 | +5.18 |
| Andrew Hare | 0 | -0.65 |
Last visited: Sep 14, 2014, 5:07:29 AM