StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Create a new column with mutate according to conditional values
| Author | Votes | Δ |
|---|---|---|
| avid_useR | 3 | +1.23 |
| Ott Toomet | 2 | +0.99 |
| Uwe | 1 | -1.27 |
Last visited: Dec 25, 2017, 9:16:06 PM