StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Add two columns from two tables and insert result into third
| Author | Votes | Δ |
|---|---|---|
| dario | 1 | +0.49 |
| Peter Grayson | 0 | -3.95 |
Last visited: Apr 29, 2015, 1:54:47 PM