StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How can I group by my columns in SQL?
| Author | Votes | Δ |
|---|---|---|
| Eppz | 8 | +4.66 |
| Edward | 6 | +2.57 |
| Adam Robinson | 1 | -0.08 |
| Tom Slee | 0 | -3.10 |
| Pasi Savolainen | 0 | -2.96 |
Last visited: Sep 14, 2014, 5:07:29 AM