StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL return only rows that are unique in one column
| Author | Votes | Δ |
|---|---|---|
| Guffa | 2 | +0.36 |
| souvickcse | -1 | -2.87 |
Last visited: May 1, 2015, 7:05:49 PM