It is also ranked in comparison with your job grade in the same school.. Like what others had mentioned previously, you could be ranked a C in a school where everyone cheong. But in another school where he teachers are more slacked, you could be ranked a C+ or even B.

Likewise vice versa. But T&L is the basic bread and butter.

Do not compromise on the following three items.

Assessment, Safety and Money. You will be fine. Assessment includes marking, file check and etc. But it all relative..