StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Can a valid 13-digit ISBN have 'x as one of characters?
| Author | Votes | Δ |
|---|---|---|
| Lennaert | 6 | +4.53 |
| sharptooth | 4 | +0.73 |
| ChrisF | 0 | -1.21 |
Last visited: Sep 14, 2014, 5:07:29 AM