StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
sql - check to see if an entry exists, if so update,is if not insert
| Author | Votes | Δ |
|---|---|---|
| Mark Byers | 3 | +0.17 |
| Vinnie | 1 | +1.49 |
| Dave Baghdanov | 0 | -2.87 |
Last visited: Sep 14, 2014, 5:07:29 AM