StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
MongoDB count and group by from all documents
| Author | Votes | Δ |
|---|---|---|
| Petros Tsialiamanis | 2 | +4.16 |
| John Petrone | 0 | -4.16 |
Last visited: Sep 14, 2014, 5:07:29 AM