StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
do I need to pay money again when I request another certificate?
| Author | Votes | Δ |
|---|---|---|
| Paul Ardeleanu | 4 | +4.09 |
| Daddy | 0 | -4.09 |
Last visited: Sep 14, 2014, 5:07:29 AM