StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
replace a column with another column when column is null in SELECT statement
| Author | Votes | Δ |
|---|---|---|
| luna80 | 3 | +2.34 |
| Gordon Linoff | 3 | +0.74 |
| Rajat | 0 | -1.03 |
Last visited: Sep 5, 2020, 12:36:14 PM