StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
MongoDB Aggregate - Count objects of a specific matching field
| Author | Votes | Δ |
|---|---|---|
| AdamExchange | 1 | +3.75 |
| krishna Prasad | 0 | -3.75 |
Last visited: Sep 4, 2019, 3:46:46 PM