StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
General SQL question about Primary Keys
| Author | Votes | Δ |
|---|---|---|
| marc_s | 4 | +0.63 |
| Taryn | 1 | -0.27 |
| apollosoftware.org | 0 | -2.93 |
Last visited: Sep 14, 2014, 5:07:29 AM