StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL Server select multiple values and return null if no value is found
Author | Votes | Δ |
---|---|---|
Gordon Linoff | 5 | +1.69 |
Evaldas Buinauskas | 3 | -1.29 |
Last visited: Oct 27, 2017, 7:18:27 AM