Anyway, I composed a piece of music where I use Chopin's style of rubato for the main theme, but I actually notated the right hand rubato as rhythmically accurate as possible (without getting ridiculous).ut this is but one source of rubato and there are others, older and no less important. These other kinds of rubato, where the beat is actually moved forward or delayed according to the musical context, was also something Chopin may have practiced as well.