StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL Server update value if previous value is not null
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 1 | +1.27 |
| TheGameiswar | 0 | -1.27 |
Last visited: Jun 18, 2016, 7:33:55 AM