StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
MongoDB return True if document exists
| Author | Votes | Δ |
|---|---|---|
| Philipp | 2 | +1.94 |
| A. Jesse Jiryu Davis | 1 | -1.94 |
Last visited: May 1, 2015, 9:10:32 PM