StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How could I select a distinct row from the following table
| Author | Votes | Δ |
|---|---|---|
| Juan Carlos Oropeza | 2 | +1.39 |
| ScaisEdge | 0 | -1.39 |
Last visited: Apr 6, 2016, 3:02:31 PM