StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to cast multiple columns and values of a data.table?
| Author | Votes | Δ |
|---|---|---|
| Frank | 5 | +0.49 |
| user227710 | 4 | -1.55 |
Last visited: Nov 14, 2015, 3:19:40 AM