StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Rails: attribute_changed?
| Author | Votes | Δ |
|---|---|---|
| microspino | 20 | +4.20 |
| Harish Shetty | 2 | -0.13 |
| sameera207 | 0 | -3.19 |
Last visited: Sep 14, 2014, 5:07:29 AM