StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Mongo DB group records and return selected fields
| Author | Votes | Δ |
|---|---|---|
| CodeMan | 0 | +0.05 |
| Pedro Muniz | 0 | -0.05 |
Last visited: Aug 31, 2016, 2:46:34 AM