StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How do we check whether a column has any letters or not
| Author | Votes | Δ |
|---|---|---|
| vc 74 | 4 | +0.45 |
| Yaqub Ahmad | 0 | -3.58 |
Last visited: Sep 14, 2014, 5:07:29 AM