The winner of Round 1 is

by now all of you should realized that Sub03 is the winner...but who is Sub03?

the answer is 1226202046 if a = 1..... z=26

few more things you need:

+ -  / 2 4 2 

each operator and number only use once

need to group the numbers before start using the operators and numbers

you got 48 hours to work it out. The hidden answer will be posted on Friday

however if you wish to know now, you can do with a small amount of fee to me.