StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Rails : get field from two table into activerecord
| Author | Votes | Δ |
|---|---|---|
| Simone Carletti | 1 | -0.15 |
| Johnny Dương | 1 | +1.21 |
Last visited: Jan 2, 2016, 11:22:14 PM