Ship match up question

Greetings,
What is the best way for matching up ships for battle? Also, would a NAC
Majestic Class Battle cruiser, a NAC Victoria class Battleship and a NAC
Vandenburg class Heavy Cruiser be a fair match against an NSL Richthofen
class Battle cruiser, a NSL Maria Von Burgund class Battleship and a NSL
Markgraf class Heavy Cruiser?  Thanks for your help.

Malis