Your marks may be written in the form of points out of 10. Here you have not provided the complete information. If your points are declared in the form of point scale then go through your result there is some mentioning about the conversion og points into percentage. And go through the website of PES. There you can get the information about the uploading of your result. In your marksheet if you got CGPA or CPI then it can be converted into percentage as (CGPA or CPI - 0.50*10. Check this in the backside of your result's hardcopy also.