StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    MYSQL - How to group data based on ranges and count it
| Author | Votes | Δ | 
|---|---|---|
| Blank | 3 | +1.54 | 
| Strawberry | 0 | -1.54 | 
Last visited: Dec 27, 2017, 2:51:58 AM