IIT Guwahati is difficult with this score sir.

Round 4 COAP score for SC was 529

You may have a chance in IIT Roorkee.

All the best. For more colleges you can visit Career 360 college predictor.

Thank you

With this score and rank IIT kgp and IIT Guwahati is quite difficult but you try for IIT R .You can get IITr with this rank.You can get IIT kgp or guwahati at 3 rd round. You can also check your possible college at careers360 college predictor section. Best of luck.