What separates the different ranks?

Herald, Guardian, Crusader, Archon, Legend, Ancient, Divine, Immortal.

I remember giving advice to someone who was having a hard time with CFA Level 1 FRA. I broke up what he needs to know to get a certain percentile in the topic. It’s been a while so my accuracy of what I told him is way off, but I told him something like 60% is when you know all the ratios, 70% is when you can flow each item through the 3 financial statements, 80% is when you know exactly what goes into each line item. Etc.

Wondering if anyone can break down the dota 2 rankings in this way. For example:

Herald: Knows most heroes, knows basics of which heroes go in which lanes

Guardian: Knows most heroes, knows how to create a good team composition

Crusader: (all of the above), knows how to see incoming ganks/knows gank opportunities, knows pull timings

Archon: (all of the above), knows farming patterns, knows pull timings and habitually keeps track of the clock

Ancient: (all of the above), has a good understanding of lane match ups, adjusts play style accordingly

Wondering if anyone knowledgeable can/wants to break it down like this for the peons out here.

Thanks!