[Req] Calculate Lots Function

[scopier]

Merry Christmas & Prosperious New Year 2014 to all forum members

Can anyone here help me with this?

MM.jpg

so, I want that function calculating history like the picture, the logical is:
1. open trade with 0.1 and loss and got SL
2. open second trade with 0.13 and loss and got SL
3. open trade again with 0.17 and got SL
4. etc....

9. if trade got TP then lot back to first Lot 0.1

Thank you