StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    MySQL: Why are these two wrong? (Invalid use of group function, selected nothing after using having(
| Author | Votes | Δ | 
|---|---|---|
| Shantanu Kher | 1 | +5.02 | 
| Gordon Linoff | 0 | -0.63 | 
Last visited: Oct 18, 2020, 5:58:00 PM