StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
I am trying to subtract the number entered into the textfield from the database but not sure how to
| Author | Votes | Δ |
|---|---|---|
| Gilbert Le Blanc | 2 | 0.00 |
Last visited: Nov 10, 2016, 10:20:22 PM