anything below 99% means the map is too hard for youdepends on OD too much, doesn't work as difficulty indicating factor
For me:Pls, you're all HDHR and not high acc player? Teach me your ways master
95% is slightly challenging but FC-able
92% is pretty tough and almost universally not FC-able
90% is a lucky pass
Below 90% is either well above 7* and way out of my league or any map I don't have the speed for
My FCs tend to be anywhere from 96% to 99% with most falling around 97.5%. I'm not a high accuracy player by any means, though I'm getting better.