StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to sum over rows above restarting at each ID in R
| Author | Votes | Δ |
|---|---|---|
| G. Grothendieck | 3 | +1.00 |
| Cettt | 1 | -1.00 |
Last visited: Sep 4, 2019, 3:46:46 PM