StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
mysql group by on unique combination of 2 columns
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 2 | +0.97 |
| Juan Carlos Oropeza | 1 | -0.81 |
| David Isla | 1 | -1.21 |
Last visited: Feb 10, 2016, 3:56:32 PM