StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How can I get unique record from mongodb?
| Author | Votes | Δ |
|---|---|---|
| Tug Grall | 1 | +5.37 |
| Simon Whitehead | 0 | -0.67 |
Last visited: Apr 27, 2015, 9:55:43 PM