Formula for compounding?

[GTOAT777]

How would I go about doing this formula, I want it to stay to a specific structure

Just for an example
$200
$400
$800
$1600
$3200
$6400
$12,800
$25,600
$51,200

As you can see I’m simple doubling, but the formula is I want it to use the max lot size for the number at the start of each level and only change when it gets to the next level. So let’s say I start off with $200 with lot size is 0.65 and I won a trade and now my account is on $270 how do I have a formula that the lot size will remain 0.65 until my account specifically gets to $400 then it changes.

So a formula along the lines of...
Current Balance%, Fixed Max Lots, until Balance % increases by 100 (doubled)

Is this possible that

[GTOAT777]

Anyone???

[biztet]

You have to wait for an expert, haha.

[Hadees]

[GTOAT777]

@hadees thank you, I’ll message you privately too