Cavalry
Can you elaborate a bit...how do the units correlate to each other?
In the list I posted, dvoriani are the elite, barded cavalry. Boyars are medium cavalry, and Pomestnaya konnitsa are teh lowest grade.
As far as I know, majority of Russian (muscovite) cavalry were pomeschinki, landed military servitors. Most of them were rather poor, armoured with a tegilay (quilted armour) and armed with bows and sabres, or sovnya 'lance'. Middle, more wealthy were armoured in mail-and-palte armour like the Ottomans, used shields, bows, sabres, maces etc. (Boyars in my list9. Small elite units consisted of the rulers immediate dvoriani or deti boiarskie followers .
So if we use this system of levels on your list:
Level 1 - tegilay armour, light cavalry - Pomestnoe opolchenie
Level 2 - ????
Level 3 - dvor (later Zhiltsi), kovanaya rat
How does the 'Boyars heavy armored cavalry ' unit fit into this? As far as I know, russin cav used very littel horse armour, and Level 3 units can fulfill that role. What abut Level 2 units, how should they be called?
Infantry
archers medium composit bow sabre good at close combat - can they be called Gorodovye liudi
pososhnaya rat' - are tehy armed with bows or polearms?
What about Datochnye liudi unit I suggested? I found a specific reference to it in my sources, as a sort of militia type unit..maybe some kind of polearm unit, or spearman...
Do you think we should include pikemen for Muscovy? I know that the first pike unit were recruited in 1632, but that is because prior to this period Muscovy didn't need pikemen since they mostly fought against tatars and Poland...but considering the almost unlimited power of the tsars, I imagine that it would be much of a problem to create a corps of pikemen even eariler if the need arose. for example, Ivan IV the terrible formed the streltsi in 1552, and by 1560 there were already 13000 of them..so Moscow rulers were definitely able to raise large numebrs of troops very quickly, once they applied themselves