StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Using lag() in dplyr doesnt work as expected
| Author | Votes | Δ |
|---|---|---|
| user2100721 | 2 | +2.54 |
| beetroot | 1 | -2.54 |
Last visited: Jun 24, 2017, 4:03:14 PM