StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Subtracting close together numbers in php
| Author | Votes | Δ |
|---|---|---|
| Mark Elliot | 10 | +1.37 |
| Ray Toal | 3 | -1.37 |
Last visited: Sep 14, 2014, 5:07:29 AM