Has anyone noticed the " abnomalies " in the overall points tally score ?

I have just checked my overall points tally in the Australian list and have found some very" creative "accounting by someone along the way.For example it has taken me 1,972 answers to accrue approx 6.600 points, curiously what I've found is someone else has accrued 6.720 points by only answering 58 questions, how can this be ?( that's 100 plus points per answer ) check it out this minute if you don't believe me ?