StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
mysql: group by first and last occurrence
| Author | Votes | Δ |
|---|---|---|
| Giorgos Betsos | 2 | +0.51 |
| dheiberg | 0 | -0.93 |
| Bernd Buffen | 0 | -0.27 |
| Vivek | 0 | -1.00 |
Last visited: Sep 16, 2016, 1:16:41 AM