StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to get unique values from each column based on a condition?
| Author | Votes | Δ |
|---|---|---|
| Erwin Brandstetter | 3 | -0.16 |
| Cedric Simon | 3 | +1.25 |
Last visited: Sep 14, 2014, 5:07:29 AM