Rockfort Express: திருச்சி அவனது கோட்டை, இரவில் சென்னை வரை வேட்டை, அவன் தான் மலைக்கோட்டை. - Vijay Baradwaj

You will liable to loose 25% of fare please go thru the below rule.
--
UNUSED TICKETS ON WHICH RESERVATION HAS BEEN MADE :
(1) Subject to the provision of these rules, if a ticket on which reservation of a seat or berth has been made, is presented for cancellation, refund of fare shall be made after deducting cancellation charge from the fare as...
more...

follows :
(a) If a ticket is presented for cancellation more than 24 hours before the scheduled departure of the train cancellation charge shall be deducted at the flat rate of Rs. 70/- for A.C First Class/Executive Class, Rs. 60/- for A.C. 2 Tier sleeper class/ A.C. 3 Tier sleeper class/ First class/A.C Chair Car, Rs. 40/- for Sleeper class and Rs. 20/- for Second class.
(b) If the ticket is presented for cancellation within 24 hours and up to four hours before the scheduled departure of the train, cancellation charges shall be 25% of the fare subject to the min. flat rate mentioned in clause (a).

u can not say 25% flat for all the time...
1) Original Blogger had not mentioned that he have a confirm tkt so it may be minimum charges for cancellation even after charting...
#
2) if i have a ticket from BZA to MAS in 12616 GT express dep BZA @ 23.25 hrs but chart is prepared from NDLS on previous day around 4...
more...

PM, So even after chart preparation, if i cancel my BZA MAS tkt i will loose the MINIMUM amount as per the class of the ticket i am having, till 23.25 PM...