StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    how to find last composite key for each id based on date
| Author | Votes | Δ | 
|---|---|---|
| Jim Macaulay | 1 | +0.57 | 
| KOBER | 0 | -4.56 | 
Last visited: Nov 27, 2022, 9:27:33 PM