2) Yeah good point i might continue the backtest back a few more years
3) they are mainly random there where others i chose but couldent affort to trade them because the pounds per point where to much to risk
4) im not shure i havent added any dates into my spreadsheet but i am risking 2-4% percent of my account on each trade

just give you a better idea here is the FTSE 100
risk reward ratio is 1/3
stop loss 80 points profit capture 240 points at ?1 per point
open position when 10 day ema crosses the 20 day ema