Chelsea will travel to Bournemouth in the next week. I expect a better game from them. Despite playing as a guest team, Bournemouth's strength is not better than them. This could be a match that they can take advantage of to get full points at Bournemouth's home field.
1 win, 1 draw and 2 defeats is a start that cannot be said to be good for them. Therefore they must win this match, it is important because victory can be something that will be able to lift their morale.
I think they will win this match, but rather because their opponent is much weaker than Chelsea, they have two defeats and two draws at the start, not the best game. And in general Bournemouth has not been characterised by a good game, so... If they draw this match, it's a very bad sign for Chelsea, it means that nothing has really changed...