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An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Swift: Fatal error: unexpectedly found nil while unwrapping an Optional value (SpriteKit)
| Author | Votes | Δ |
|---|---|---|
| Ali Beadle | 1 | +4.20 |
| Blake Barrett | 0 | -4.20 |
Last visited: Nov 14, 2015, 5:11:34 PM