StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Optimising a MySQL query with a SUM in the sub-query
| Author | Votes | Δ |
|---|---|---|
| M Khalid Junaid | 0 | +0.49 |
| zewa666 | -1 | -3.90 |
Last visited: Sep 14, 2014, 5:07:29 AM