StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    How can I have the returns integer(0) to come back as Null and set d to be length of 1?
| Author | Votes | Δ | 
|---|---|---|
| efbbrown | 1 | +3.92 | 
| Esteban PS | 0 | -3.92 | 
Last visited: May 6, 2018, 7:35:51 PM