In setup calculation, the launch flop is triggered by 1st edge and capture flop is triggered by next edge. And in calculation we take jitter into account only for the clock path of capture flop. There is possibility that the 1st clock edge coming to launch flop having positive jitter and clock edge coming to capture flop having negative jitter(worst case possible) So in this we should take twice the value of jitter in calculation right?
And for hold calculation, since same edge is being used, there won't any effect of jitter right? Please correct me if I am wrong.