StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Rails 4 - sum values grouped by external key
| Author | Votes | Δ |
|---|---|---|
| Max N. | 1 | +3.85 |
| Shabini Rajadas | 0 | -3.85 |
Last visited: Dec 29, 2016, 7:58:14 AM