See KCET ranks cannot be predicted like that since it depends upon a lot of factors like number of applicants, difficulty level of KCET. See if more number of students write the exam then the calculations will change. Also if the exam is tough then many students will get less marks so prediction is tough without any details. KCET rank will be calculated using KCET marks and Class 12 or PU marks in equal ratio. It varies from year to year.