czesc !
i think yes you must.
here:
http://eur-lex.europa.eu/LexUriServ/...01:0238:EN:PDF
you can read something about it, and you can read that when it comes to take off minima all relevant rvr points are to be considered. when your acc stop distance gives a margin of 30-100 meters the stop end rvr seems relevant . thats the hairsplitting law.
in real life when the tdz rvr is sufficient i think you may decide to just go instead of leaving your passengers in the terminal.