Hello,
i remember few years back when iwas around 800 to 1000 rated i had an 1600 rated friend with whom i played unrated games and he was giving me good advices. Some things i was able to comprehend myself during games.
Well now i am 1600 which by the way a very weak level compared to masters of this game but also is very much stronger than any under 1000 player. I consider it a decent level for being able to look at how you play and give you tips and tricks. So long story short, whoever under 1000 wants to play me unrated and listen some real time advices, i am open to do it. cheers.