StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
fatal error: unexpectedly found nil while unwrapping an Optional value json
| Author | Votes | Δ |
|---|---|---|
| Jothi Karunagaran | 1 | +4.24 |
| rkyr | 0 | -4.24 |
Last visited: Feb 26, 2017, 4:29:06 PM