StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Mysql help needed to optimize group by sub query
| Author | Votes | Δ |
|---|---|---|
| nobody | 2 | +2.07 |
| Mosty Mostacho | 1 | -1.06 |
| Andriy M | 1 | -1.01 |
Last visited: Sep 14, 2014, 5:07:29 AM