StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Is a valid paypal email address or not (PHP)
| Author | Votes | Δ |
|---|---|---|
| johndavedecano | 0 | -0.01 |
| Eshan | 0 | +0.01 |
Last visited: Apr 27, 2015, 6:58:21 PM