Yes, it makes it more likely that we will go up. But, personally, I won't be taking anything for granted until it is mathematically over.
As it stands we only need to have a slump like last seasons and we are right back in the pack. Also, with the amount of money around this season the transfer window could almost create two separate seasons as teams sell and buy. So I think we should, at least, wait to see the outcome of the window before thinking too far ahead.
As CH always says (and he's obviously drilled the squad in the same way), one game at a time.