StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What does the question mark (?) operator do?
Author | Votes | Δ |
---|---|---|
sawa | 6 | +2.34 |
Jörg W Mittag | 3 | -2.34 |
user2391694 | 0 | 0.00 |
Last visited: Sep 14, 2014, 5:07:29 AM