heres my two cents

ok, im not claiming to be some insane sniper or anything, but i would have liked to see a little bit better considering you had a decent connection, most smgers would have gunned you down by the time it took to noscope them. what i like to do when no scoping is trace my opponent for a little while then flick sideways to where there strafing to; if there standing still feel free to just pop em. your long sniping was very good considering it wasnt the best sniping map (at least i dont like sniping here) just try to shoot earlier instead of taking that extra half a second lining it up
also when your long distance sniping you can move about different windows to confuse your opponent. just remmeber where they are, and imagine where they are in your head before you look out the window.