One of the characteristics of Ancelotti's Milan was that the team was starting slow and, without exception, they were hitting their top form around March/April so come the end of the season, when the others were getting slower and more tired, his players had the energy to push with 100%.
In an article I read few years ago it was said that it's all about the summer preparations and his training regime was explained well there.
Afterall, follow Milan's serie A seasons and especially the CL and you'll see what i'm talking about.
So I wonder if he did the same in Chelsea. If we assume that he started slower and we still have in mind that his team is leading the EPL since the start, then what can we expect from Chelsea after a month or two?