StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
MYSQL : First and last record of a grouped record (aggregate functions)
| Author | Votes | Δ |
|---|---|---|
| Joao Costa | 27 | +4.12 |
| Charles Bretana | 2 | -0.01 |
| webmaster | 0 | 0.00 |
| james.c.funk | -1 | -4.05 |
Last visited: Sep 14, 2014, 5:07:29 AM