StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Check if the string does not contain any alphabetic characters in PHP?
| Author | Votes | Δ |
|---|---|---|
| Prasanth Bendra | 3 | +0.54 |
| Krishna Raj Salim | 2 | +1.71 |
| Nirmal Ram | 1 | -1.52 |
| Selay | 0 | -4.07 |
Last visited: Sep 14, 2014, 5:07:29 AM