StackRating
An Elo-based rating system for Stack Overflow
                
    Answers and rating deltas for
    In c/c++, what is a bitwise operation for two's complement integers to convert +1 to -1 and 0 to
| Author | Votes | Δ | 
|---|---|---|
| Cruz Jean | 3 | +3.76 | 
| 463035818_is_not_a_number | 2 | -0.30 | 
Last visited: Sep 4, 2019, 3:46:46 PM