StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Why does this 3 line program return None as output?
| Author | Votes | Δ |
|---|---|---|
| Elliott Frisch | 1 | +0.45 |
| falsetru | 1 | -0.45 |
Last visited: Apr 29, 2015, 10:11:08 AM