StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
tidyr - spread "Invalid column specification"
| Author | Votes | Δ |
|---|---|---|
| Arkadiy Kuznetsov | 1 | 0.00 |
Last visited: Oct 27, 2017, 7:18:27 AM
| Author | Votes | Δ |
|---|---|---|
| Arkadiy Kuznetsov | 1 | 0.00 |