StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Rails: Find the "has_one" record that doesn't have one
| Author | Votes | Δ |
|---|---|---|
| salexander | 7 | +4.11 |
| Kevin Galens | 3 | -4.11 |
Last visited: Sep 14, 2014, 5:07:29 AM