StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    Racket: Custom predicate to use within contract
| Author | Votes | Δ | 
|---|---|---|
| Ryan Culpepper | 6 | +0.40 | 
| Bohdan Ivanov | 3 | -3.23 | 
Last visited: Oct 21, 2019, 3:17:49 PM