StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
MongoDB Query for records with non-existant field & indexing
| Author | Votes | Δ |
|---|---|---|
| joostdevries | 4 | +3.80 |
| Cody Caughlan | 2 | -0.48 |
Last visited: Sep 14, 2014, 5:07:29 AM