StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL- Change column value based on other column values in same group & different row
| Author | Votes | Δ |
|---|---|---|
| Giorgi Nakeuri | 2 | +0.42 |
| Nick Sandel | 1 | -1.74 |
| coderboy | 1 | -1.66 |
Last visited: Jan 3, 2016, 9:42:40 AM