StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
groupby array of hashes into array of hashes of arrays?
| Author | Votes | Δ |
|---|---|---|
| sawa | 4 | +1.09 |
| Cary Swoveland | 1 | -1.09 |
Last visited: Apr 29, 2015, 6:46:17 PM