StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL sum one value for each unique value from another column
| Author | Votes | Δ |
|---|---|---|
| shmosel | 1 | +4.30 |
| Ari Roth | 0 | -0.12 |
| Gordon Linoff | 0 | -0.32 |
| JuanN | 0 | -0.32 |
| potashin | 0 | -0.17 |
Last visited: Apr 29, 2015, 4:54:11 PM