StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Data Visualization. TypeError: unsupported operand type(s) for *: 'int' and 'NoneType
| Author | Votes | Δ |
|---|---|---|
| jferard | 0 | 0.00 |
Last visited: May 14, 2020, 3:16:00 AM