my details are
DOB is 27-APRIL-1984. Place of Birth is Karaikudi longitude 78E47, latitude 10N4 (Tamil nadu, INDIA)
Birth time is 17:35


I already have a open thread waiting for answer.
I wanted a means to weigh my standard of life through astrology
I found that parashara gave a way of calculating the rays as per each graha which can be used to determine the standard of life
From my calculation and from the link
http://jyotishvidya.com/ch73.htm

sun in aries, exalted. so it should have 10*3=30
Moon in Pisces 9*4/6 =6
Mars in scorpio(own), 5*3/2=7.5
mercury in aries ,5*1/6=5/6 as mercury is in ahitmir 5/6 * 4/3=10/9
jupitor in its own house in dhanu so 7*3/2=10.5
saturn in libra in exaltation =5*3=15
venus in aries 8*5/6=6.6

not sure about the rays for rahu and kethu
it sums up to 76 . Is this correct or did I do any mistake in this calculation
I feel that there is some calculation mistake or mistake in my understanding.
experts please clarify
Or i need to deduct some thing for retro planets

can anyone help , is this calculation of rays correct. My life has been so pathetic/I have been struggling or fighting with something or someone in my life so far, but the rays sums up to 76. is this correct or in astrology these type of calculation doesn't make any significance..?