StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Group by and sum based on column values without sum() over()?
| Author | Votes | Δ |
|---|---|---|
| Mads Nielsen | 1 | +3.94 |
| Mads Nielsen | 0 | -2.06 |
| Balde | 0 | -1.87 |
Last visited: Jun 17, 2016, 4:31:02 AM