StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
I need to select one column considering repeated values in another column
| Author | Votes | Δ |
|---|---|---|
| Meherzad | 3 | +1.25 |
| David Söderlund | 2 | -1.17 |
| muhmud | 2 | -0.69 |
Last visited: Sep 14, 2014, 5:07:29 AM