StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Filtering values with NSNumber == nil in NSPredicate
| Author | Votes | Δ |
|---|---|---|
| Julian F. Weinert | 0 | +1.87 |
| Vinod Vishwanath | -1 | -1.87 |
Last visited: Dec 12, 2016, 9:00:04 AM