StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Sql query duplicate column with different effective start date
| Author | Votes | Δ |
|---|---|---|
| Arkadiusz Łukasiewicz | 0 | +0.23 |
| Aleksej | 0 | -0.03 |
Last visited: Jun 10, 2016, 10:13:35 AM