Dang dude, that’s some dedication. I’ve started playing a year ago and just reaching around 1000 now. Mainly blitz and bullet as with kids it’s hard to focus on longer games. I really enjoy puzzles though - not sure if that helps me much. Apparently my puzzle rating is 1750 for whatever that’s worth.
I find it really satisfying when I improve again though as I’ve definitely plateaued or taken breaks a few times. Any advice for someone at my level?
When I did my deep diving certification one of the things they got us to do was try and do maths of varying complexity (compared to previously doing it on the surface). I didn’t feel high at all, but most of us had slower response times and more errors at depth, apparently as a side effect of the increased nitrogen. Pretty wild.