StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Check if NSString contains alphanumeric + underscore characters only
| Author | Votes | Δ |
|---|---|---|
| Dave DeLong | 56 | +0.68 |
| Sinetris | 11 | +1.91 |
| Paul Lynch | 4 | -0.46 |
| Alex Nichol | 3 | -2.99 |
| ifrapps | 0 | 0.00 |
Last visited: Sep 14, 2014, 5:07:29 AM