StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL: Find non-unique records in one column that are also non-unique in another column
| Author | Votes | Δ |
|---|---|---|
| Eugen Rieck | 1 | +0.79 |
| Gordon Linoff | 1 | +0.36 |
| BrettFromLA | 0 | -2.24 |
| vittore | 0 | -0.87 |
Last visited: Sep 14, 2014, 5:07:29 AM