The Score computed with the old formula, valid from 15 March 2013 till 14 March 2014, should be used to compare with the Scores obtained in GATE 2012, and
The Score computed with the new formula, valid from 15 March 2014 till 14 March 2015 must be used to compare with Scores of GATE 2014.
The Score computed with the old formula, valid from 15 March 2013 till 14 March 2014, should be used to compare with the Scores obtained in GATE 2012, and
The Score computed with the new formula, valid from 15 March 2014 till 14 March 2015 must be used to compare with Scores of GATE 2014.
http://www.gate.iitb.ac.in/gate2013/post-exam/
Ur 2012 score will thus be valid just like 2013 and compared…