StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Rails 4 - change data type of a column from binary to string
| Author | Votes | Δ |
|---|---|---|
| Graham Slick | 3 | +3.97 |
| Khanh Pham | 0 | -3.97 |
Last visited: Sep 18, 2016, 8:03:07 AM