StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL How to do substraction based on my below case?
| Author | Votes | Δ |
|---|---|---|
| Jason Westover | 1 | 0.00 |
Last visited: Nov 15, 2015, 3:21:57 PM
| Author | Votes | Δ |
|---|---|---|
| Jason Westover | 1 | 0.00 |