StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Firestore - Check if the document which is being updated exists
| Author | Votes | Δ |
|---|---|---|
| Gil Gilbert | 3 | +3.76 |
| Sam Stern | 2 | -0.30 |
Last visited: Jan 9, 2018, 8:37:51 PM