StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Ruby on Rails - Check if object has been changed
| Author | Votes | Δ |
|---|---|---|
| Gerry | 3 | +1.74 |
| gabrielhilal | 2 | -1.08 |
Last visited: Oct 27, 2017, 7:18:27 AM