Conditional Format (vba Loop Is The Answer)

i have 3 columns and hundreds of rows.... i first applied conditional format to the first row (A1, B1, C1) only. no problems so far as A1 has value '0' which is minimum and B1 is the highest value '200' and C1 is variable value between 200' and 0'. Im using icon sets in this one.... now i want the below rows to have the same conditional format.... how do i do that because when i select them all rows and columns and try to apply conditioanl formatting the outcome is not the same as i got previously in the first row...it somehow combines all the values rather working only on the individual row. i hope u get wat im tryin to say....

i come across a solution in my mind to give a loop in vba to do the conditional formatting each row seperately untill empty cell of column no. 4.... but doing this will obviously eat lot of memory in excel cause of each row will have a seperate conditional format.....