StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Rails: saving a record if it has a unique value?
| Author | Votes | Δ |
|---|---|---|
| Harish Shetty | 1 | -0.04 |
| Xavier Holt | 1 | +0.30 |
Last visited: Sep 14, 2014, 5:07:29 AM