StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Rails: How to run before_update only for one changed attribute?
| Author | Votes | Δ |
|---|---|---|
| John H | 4 | +4.21 |
| Brad Werth | 1 | -0.34 |
| Muhamamd Awais | 1 | -1.50 |
Last visited: Sep 14, 2014, 5:07:29 AM