StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to replace null values based on other column match in the same table
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 3 | +0.42 |
| Eric Keen | 0 | -3.34 |
Last visited: Sep 4, 2019, 3:46:46 PM