i donno about russian players but
CD - Kirill Pavlyuchek (BLR)- super athletic dominant heading
CD - Krzysztof Lagiewka - pretty solid player, might be Rus citizen by now
CD - Adrian Napierala - also quite solid, cheap to boot
LRD - Petr Paral - Has been quite good for me
LRD - Krzysztow Mrowka - Young player but gets good. Solid, weak concentration
LRD - Golanski good from the begging.
LRD - Alban Dragusha - pretty good player, free at the beggining of the game
DM - Lagiewka and Kirill can play this pos.
DM - Vitali Lysyt'kyj (something like that) Solid player again, was voted into the Champ League team when I played. pretty defensive though, not too much offense.
Wingers - Don't know any russian ones, but here are some belarusians
Mikhail Afanasiev, Mikhail Sivakow and Viach Hleb. All these guys can play in bundesliga level so i'm guessing they'll cut it in russia.
From Polish Ekstraklasa you could use Jakub Blaszczykowski, Szalachowski, Radovic or Lobodzinski.
Also, Nikita ANdreev is a skilled russian striker, fickle as hell, he gets injured a lot but can you agrue with 20 finishing?
Also hamdi salihi is good, but you
prolly already know about him