StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
MongoDB - Aggregate by distinct field then count per day
| Author | Votes | Δ |
|---|---|---|
| Asya Kamsky | 4 | +0.37 |
| Elvis | 1 | +0.61 |
| Ronald Langeveld | 0 | -3.55 |
Last visited: May 11, 2019, 11:16:05 PM