StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Python: cannot get rid of TypeError: unsupported operand type(s) for +: 'NoneType' and 'NoneType'
| Author | Votes | Δ |
|---|---|---|
| Martijn Pieters | 6 | +1.21 |
| arshajii | 3 | -1.21 |
Last visited: Sep 14, 2014, 5:07:29 AM