StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Why does this code work when an optional is added?
| Author | Votes | Δ |
|---|---|---|
| Ian MacDonald | 3 | +1.04 |
| matt | 1 | -0.46 |
| Kalzem | 0 | -2.22 |
| Aaron Rasmussen | 0 | -2.40 |
Last visited: Apr 29, 2015, 12:49:54 PM