StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to check for existing rows in a database table
| Author | Votes | Δ |
|---|---|---|
| Sean | 0 | +0.45 |
| Orel Eraki | -1 | -3.58 |
Last visited: Sep 14, 2014, 5:07:29 AM