StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to update value of a column as difference between two variables in sql?
| Author | Votes | Δ |
|---|---|---|
| Manish Shukla | 2 | +4.59 |
| Val K | 0 | -4.59 |
Last visited: Jan 19, 2016, 4:24:22 PM