Meaning of WEIGHTED in English
/ ˈweɪtɪd; NAmE / adjective
[ not before noun ] weighted towards / against sb/sth | weighted in favour of sb/sth arranged in such a way that a particular person or thing has an advantage or a disadvantage
SYN biased :
The proposal is weighted towards smaller businesses.
Everything seemed weighted against them.
The course is heavily weighted in favour of engineering.
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005