Can anyone explain me this?

[Paolo Faroni]

HI everybody,
I'd like to have an explanation of this fact, related to a CL opponent team.
First of all I have to say this happened a couple of weeks ago, while playing the CL round, this opponent team could have improved with trainings and new players or whatever and we had pretty much the same team rate at that time.
Anyway, I (Riko) was in the same CL round as a friend team (Bender) (lower team rate) and happened, of course, that we both played an away game against this opponent team (Thanh Thao), both with the same formation, both with same tactics, but different results.
Can anyone explain me? Thanks!
Here are some pics.