HSK XVII Syysturnaus - Analysis

I went to play my second tournament over the past weekend. The plan as usual: Crush them all and win the tournament 5/5. The reality however is, I finished second last with 0.5/4, watching Formula 1 instead of playing the last round. What went wrong? We shall see.

Game 1 was against #1 seed and my strongest game of the tournament.

Game 2

Game 4