StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Group array of hashes by multiple keys to find average in Ruby
| Author | Votes | Δ |
|---|---|---|
| MaicolBen | 1 | +3.53 |
| Cary Swoveland | 0 | -0.44 |
Last visited: Jun 24, 2017, 4:58:10 PM