no, things are going to be different trust me, Champions League is so different for Chelsea than the Premier league, Chelsea are almost playing the premier league just to finish the season, they are far behind the top 5, so results like these can be because they lack motivation to try harder, and against Real Madrid things will be so different, i'm actually considering betting on Chelsea to advance to the next round.
You're taking very big risk by picking chelsea but it's your choice. I will still prefer to pick real madrid over chelsea even though i have been seeing that if potter already sacked, but that needs the time for chelsea to get a new coach. The first leg gonna happen in the santiago bernabeu and are you sure with your choice? i meant don't even you try to think again for twice before trying to pick chelsea? I consider real madrid to make a bunch of goals against chelsea in the first leg. Chelsea will not be able to play so well in its first match with bruno saltor.
The blues are losing its spirit after it has been coached by potter. Im feeling doubt if chelsea will able to come back stronger soon. Real madrid especially ancelotti already fully anticipated chelsea by learning from the past mistake.
It's very risky decision.

I just learn from how real madrid was beating chelsea last season witha dramatic comeback duringthe additional time.