StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Finding number of NA in multiple columns by group
| Author | Votes | Δ |
|---|---|---|
| MichaelChirico | 2 | +2.44 |
| Tim Biegeleisen | 0 | -2.44 |
Last visited: May 8, 2018, 12:32:53 PM