StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL - Check if data EXIST on another table too
| Author | Votes | Δ |
|---|---|---|
| Robert | 0 | -0.03 |
| Raghvendra Parashar | 0 | +0.25 |
Last visited: Sep 14, 2014, 5:07:29 AM