StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Using group_by with mutate_if by column name
Author | Votes | Δ |
---|---|---|
Sotos | 3 | 0.00 |
Last visited: Jan 4, 2018, 5:28:44 PM
Author | Votes | Δ |
---|---|---|
Sotos | 3 | 0.00 |