StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Trying to return Null values in a query with another value
| Author | Votes | Δ |
|---|---|---|
| Andrei Hirsu | 2 | +3.91 |
| Thomas Krojer | 0 | -3.91 |
Last visited: Apr 28, 2015, 10:37:56 AM