StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Write an expression whose value is true if and only if x is NOT a letter
| Author | Votes | Δ |
|---|---|---|
| LetzerWille | 3 | +0.60 |
| Kelly Edwards | 2 | +0.21 |
| Gab | 2 | +0.09 |
| Ryan Holleran | 0 | -4.24 |
Last visited: Jan 6, 2016, 11:48:13 AM