StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    How can i update an object (map) in an array with swift in firestore database?
| Author | Votes | Δ | 
|---|---|---|
| Doug Stevenson | 0 | -0.26 | 
| azim vaziri | 0 | +0.66 | 
| Jay | 0 | +0.18 | 
Last visited: Sep 4, 2019, 3:46:46 PM