StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
SQL : Group by and check if all, some or none are set
| Author | Votes | Δ |
|---|---|---|
| Gordon Linoff | 2 | +2.23 |
| Caius Jard | 1 | -2.23 |
Last visited: Dec 22, 2019, 3:27:20 AM