StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
MongoDB: Null check in between Pipeline Stages
| Author | Votes | Δ |
|---|---|---|
| krishna Prasad | 2 | +4.11 |
| Ashwanth Madhav | 1 | +0.07 |
| Vokail | 0 | -4.18 |
Last visited: Sep 4, 2019, 3:46:46 PM