I've suddenly found this site displaying the IB exams grade boundaries. the range of mark displayed gives me a more optimistic view of what i can actually achieve for my IB exam. it's also obvious that the school's requirement of getting seven (19/20 and above) is just skyrocketingly high. the requirement is overtly stringent and this might bear the risk of causing Sri KDU IB students' level of confidence and motivations to decrease. perhaps, now is the perfect moment for the school to modify its IB grading system to become more relevant to everybody.
If u wanna see the whole IB grade boundaries, just hit the link below:
p/s I just checked my 'Feedjit' and apparently this post has garnered quite a lot of hits, hence the action of fixing the link above that was broken for quite a while. It is now working, finally. Apologies on my part. Good luck!