StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Query to check if primary key exists on the table in informix
| Author | Votes | Δ |
|---|---|---|
| ceinmart | 3 | +4.31 |
| Filipe Silva | 2 | -0.37 |
Last visited: Sep 14, 2014, 5:07:29 AM