StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Rails: Sum only once per particular column combination
| Author | Votes | Δ |
|---|---|---|
| David | 2 | +4.39 |
| Sajjad Murtaza | 0 | -1.16 |
| Gordon Linoff | 0 | -0.40 |
Last visited: Dec 18, 2016, 10:35:27 AM