Hey guys!

I've got a question regarding investor margins. Obviously they help you adjust your risk / reward ratio. But how do they work, technically / mathematically? Is it simply multiplying your proportion of the bank roll (ie. if everyone used a 5x margin, it'd be the same as if everyone used 1x or 0.5x) or is the math behind it more complex than that? Sorry in case it's been asked before, but I didn't find any further info. Thanks!