loss ya profit ka calculation

Dear Members agr order place kay waqat ki price aur later stage price main 16.69 difference hay 0.02 lot kay sath to loss ya profit formula kia ho ga, plz answers
THANKS

us main dost app nay ager order instaforex k lehaz say place kerty hian to pher app ki .02 ki lot ki bajeay .20 ki lot k oper 17 pips app k against market ager jati hai to pher app ko 1.7 $ ka loss ho ga mean lot app ki .02 ki hai but insta main spread our decimal k bad digit ka difference hai jes ki wja say loss main ya profit ki calculation main difference ata hai

Dear loss or profit aap kay samnay chal raha hota hai hamain chiay kay apni lot size ko control main rakhna chiay or us hisab say lot lagain kay jitna balance ho hamara

Dear jahan tak mera khayal ha tu agar account chota ha tu lot bhi choti use kryn ta k agar market ap k against bhi jaye tu account wash na ho aur stop loss must use karyn is ka ye faida hota ha k account wash hony se bach jata ha

dear agar hum standard lot k hisab se baat karty hai hum ne agar 0.02 ki lot use ki hai aor market ne 10 pips move kia hai to mean hum ko 2$ ka profit ya loss ho ga kun k hum ne jo lot use ki hai wo 0.02 ki hai agar hum lot 0.05 ki use kary to ais par hum ko 5$ ka profit ya loss ho ga.