StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Check the value not exists in a column for group of records in Mysql
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 0 | -0.17 |
| cdaiga | 0 | +0.87 |
| Tim Biegeleisen | 0 | -0.71 |
Last visited: Sep 2, 2018, 6:42:41 AM