Your score will be the following:
100% for a 160%+ ROI(Congratz, you know your shit!)
90% for a 80% ROI
80% for a 40% ROI
70% for a 20% ROI
60% for a 10% ROI
50% for a 0% ROI(You didn't lose or gained money, inflation and the time spend in this went to the garbage bin)
40% for a -20% ROI
30% for a -40% ROI
20% for a -60% ROI
10% for a -80% ROI
0% for a -100%ROI(You lost everything, it is a shame)
The ROI is the return on investment starting with x dollars at day zero and ending at y dollars at day 365. You may not put more dollars in.
As far as I go, even if I am still not a technical analyst, I have a 10% annual ROI in BMV, Bolsa Mexicana de Valores, so by my system I will have a 60%. Just enough to pass.
Good luck with your trading!
What is a good market simulator?
Some forex clients will give you some trial money, similar to bitcoin testnet.