StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Concatenating strings containing NULL values
| Author | Votes | Δ |
|---|---|---|
| Vincent Vancalbergh | 3 | +3.85 |
| onedaywhen | 2 | -0.31 |
Last visited: Sep 14, 2014, 5:07:29 AM