StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to query from two collections in mongodb using aggregate?
Author | Votes | Δ |
---|---|---|
R.Oliveira | 1 | +3.87 |
Programmer Analyst | 0 | -3.87 |
Last visited: Sep 5, 2020, 12:36:14 PM