StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
R: different results with left join using dplyr and data.table
| Author | Votes | Δ |
|---|---|---|
| Helen | 2 | +4.14 |
| pseudospin | 1 | -4.14 |
Last visited: Nov 27, 2022, 9:27:33 PM