StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to obtain distinct values based on another column in the same table?
| Author | Votes | Δ |
|---|---|---|
| Theparkcaman | 3 | +4.90 |
| forpas | 2 | -0.45 |
Last visited: Sep 4, 2019, 3:46:46 PM