If you notice the ranking is not consecutive with the use of the RANK function; that is because the RANK function ranks records of the result-set sequentially starting from 1. When it finds a tie it assigns the same rank to the all the records in the tie, but still keeps incrementing the record counter so the next record will get a new rank which would be (previous rank + no of records in the current tie + 1) .
not plausible; not having the appearance of truth or credibility: an implausible alibi. Origin of implausible. 1595-1605.
impertinent, officious, meddlesome, intrusive, obtrusive mean given to thrusting oneself into the affairs of others. impertinent implies exceeding the bounds of propriety in showing interest or curiosity or in offering advice. resented their impertinent interference; officious implies the offering of services or attentions that are unwelcome or annoying