StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    sql - query join 2 table with 1 table
| Author | Votes | Δ | 
|---|---|---|
| mysteryfollow | 0 | -0.25 | 
| Kevin | 0 | +0.03 | 
Last visited: Sep 5, 2020, 12:36:14 PM
 
            | Author | Votes | Δ | 
|---|---|---|
| mysteryfollow | 0 | -0.25 | 
| Kevin | 0 | +0.03 |