StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Check if an array key in a field exists in mongo
| Author | Votes | Δ |
|---|---|---|
| Alexey Ogarkov | 3 | +3.89 |
| Sushil | 0 | -3.89 |
Last visited: Sep 14, 2014, 5:07:29 AM