StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
MYSQL Return a value if exists, if not return another
| Author | Votes | Δ |
|---|---|---|
| Sebastian Brosch | 4 | +1.53 |
| Raymond Nijland | 3 | -0.53 |
Last visited: Jan 28, 2018, 5:44:58 AM