StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
MongoDB group and sort type error: is not a function
| Author | Votes | Δ |
|---|---|---|
| Pierre-Louis Gottfrois | 4 | +1.78 |
| Sammaye | 1 | -1.78 |
Last visited: Sep 14, 2014, 5:07:29 AM