@ticmajster
It would be great if you can show us some screenshots of the relative strengths of both teams and formation of that 3-1-3-3 looks (narrow/wide and positioning does matter).

As a general guide, the link below may give you some idea of what a good counter looks like, though it is not an absolute when quality of players at different positions could impact on how a counter formation is set:

https://www.top11pro.com/2017/06/cou...ality-and.html