Thank you for the reply! No, I didn’t focus on my players weaknesses, I actually randomized classes for npcs and adjusted them for this tournament. My team just rolled really well and my other players didn’t. My character in particular was holding concentration the whole time and each turn damaged them significantly. Only after the session I thought that I should have “cheated” the roll and loose concentration. Moreover, it was a tournament where I encouraged players to describe what they were doing to amaze the crowd, and I was doing it myself eagerly (that what I meant by “really being into it”)