~Russian Bear’Z Blog~

1. init asset – the starting capital.
2. leverage – the leverage of your broker.
3. DD - admissible drawdown a portfolio, in percentage.
4. asset – the current capital.
5. base – the settlement value necessary for formation of the minimal portfolio.
6. max leverage – the maximal limit of a leverage without DD%.
7. limit – a limit on the open positions.
8. current leverage – current used buy power.

1. ticker - the ticker's name.
2. price – the current price, in point.
3. dd - the drawdown, in point.
4. shares - quantity of papers on one contract or not devisible value.
5. part – a share, in percentage, papers in a portfolio.
6. lots – quantity of contracts.

Functionality:

1. add line – adds a new line.
2. init – initializes algorithm, in conformity with structure of a portfolio and a seed capital.
3. reset – nulls all values.
4. calculate – on the basis of the current capital calculates quantity of contracts.

Better use with FireFox.
Thanks to zukk.info.

Портфельный метод управления рисками Fixed Ratio - Описание
Portfolio method of risks management Fixed Ratio - Description