StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to get unique list from multiple arrays in MongoDB
| Author | Votes | Δ |
|---|---|---|
| Chris Barretto | 2 | +1.62 |
| Julian Hollmann | 2 | +2.18 |
| Eduardo | 0 | -3.80 |
Last visited: Sep 14, 2014, 5:07:29 AM