StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
CoreData - check if object exists in database
| Author | Votes | Δ |
|---|---|---|
| Alexey K | 2 | +4.15 |
| Russell Austin | 0 | -4.15 |
Last visited: Sep 21, 2016, 4:42:26 PM