well, for every one who is reading this thread I want to add something and thank Talsiman for his post.
I 've played in many CH.L. (20 for with mane team and 20 or more with my other teams).
Usually I and another one team of the group had the best quality. Another team was the third one and another one was the weakest.
One favorite troll game of TE is when I face the weaker team.
Many times, my first position was secured and I said, ok, one more game/victory, to finish my group.
And then boom, a troll game vs the 4th. A loss or a draw.
At the end I won the trophy but be careful with that game.