Below you will find a detailed trading journal. You can also open the trading journal in a separate browser tab. Performance percentages are calculated against the margin requirement, which can change over time. Interactive Brokers has an updated list of current margin requirements.
As an example, results are shown for 1 x Micro E-Mini S&P 500 future contract (MES) and 1 x E-Mini S&P 500 future contract (ES). The price of both futures move (almost) perfectly in sync. Their respective margin requirements are roughly $1500,- and $15000,- with multiplier $5,- and $50,- per point.