Jorgensen told Chelsea's website: "Competition is always good. I came here to compete with him and obviously the one who plays is up to the manager.
"So I will try to do my best every day in training and then at the end of it the manager will decide who plays.
"Everyone to be honest is working with me very well. Robert as well, he seems to be a very good guy, a good trainer. I think it will be healthy competition and a good competition."