StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Case Expression Comparing ColumnName lookup exists and ColumnName is not null
| Author | Votes | Δ |
|---|---|---|
| zip | 1 | +4.45 |
| Juan Velez | 0 | -4.45 |
Last visited: May 14, 2020, 3:16:00 AM