StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
mongodb aggregation get all fields sum group by date
| Author | Votes | Δ |
|---|---|---|
| Buzz Moschetti | 3 | +3.97 |
| Atish | 0 | -3.97 |
Last visited: Feb 20, 2018, 11:05:04 AM