StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to check undefined items in a pipe?
| Author | Votes | Δ |
|---|---|---|
| Thierry Templier | 1 | -0.17 |
| David Pine | 1 | +0.17 |
Last visited: Aug 26, 2016, 2:34:25 PM