StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Difficult MySQL self-join please explain
| Author | Votes | Δ |
|---|---|---|
| Nanne | 2 | +0.51 |
| Alexander Malakhov | 0 | -4.08 |
Last visited: Sep 14, 2014, 5:07:29 AM