What is the average weight for a 5'3 chick?
I looked up your ideal weight. Your ideal weight is about 112 pounds, more or less depending on your frame size.
Ideal weight is what most people your gender/height weight or want to weigh.
If I were you, I'd keep your weight at about 124...That way you're not close to being overweight or underweight.
I would say 50-55 kilos I suppose =S