StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to subtract one row from another row in the same table?
| Author | Votes | Δ |
|---|---|---|
| Tab Alleman | 0 | -0.53 |
| Bulat | 0 | +0.53 |
Last visited: May 1, 2015, 9:53:30 PM