We do not have 2019 data yet. And you haven't mentioned your Category either. In 2018, under State Quota, 454 marks secured a seat in KGMC under SC Category. Now this is 2018 data and cut offs change every year depending on various  factors such as no.of Candidates appearing for the exam, no.of Candidates qualified, top NEET score and difficulty of the exam. In 2019, the general cut offs increased by 15 marks and the Individual cut offs increased on an average by 60-75 marks. For previous years cut offs, please visit our website at: https://medicine.careers360.com/articles/neet-cutoff-up to check the previous trends of KGMC and other GMCs of UP.