StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to select non empty value for columns from each group?
| Author | Votes | Δ |
|---|---|---|
| forpas | 3 | +0.87 |
| Dole | 0 | -0.82 |
| mkRabbani | 0 | -0.66 |
| Gordon Linoff | 0 | -0.68 |
Last visited: Sep 4, 2019, 3:46:46 PM