StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Rails migration : Change column type and update existing data
| Author | Votes | Δ |
|---|---|---|
| Eldar | 3 | 0.00 |
Last visited: Jun 17, 2019, 2:59:36 PM
| Author | Votes | Δ |
|---|---|---|
| Eldar | 3 | 0.00 |