StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Calculate difference between two subgroups by column with NAs in R
| Author | Votes | Δ |
|---|---|---|
| mtoto | 2 | +0.37 |
| Indrajeet Patil | 0 | -2.96 |
Last visited: Apr 21, 2018, 6:09:34 PM