2. Practice assessing positions. Go through your own games or download some master games or download a few of TWIC databases and go through the games. Write down your analysis of the positions as the game progress. After analyzing each game, load your engine of choice and see how your analysis compares to the engine's calculations. Even if you're lousy at first, keep doing this. Being able to properly assess positions will help you tremendously.
3. Always have a plan. In both of those games, I never got a sense of a concrete plan. Even if you're plan is incorrect, still have one. This is something else that will get better with practice and will also improve exponentially as you get better at assessing positions properly.
4. I may be wrong, but from many of the moves played it seems like you weren't using a lot of time per move. The clock is important but chess isn't a race at tournament controls. Always be aware of your time usage, but also be sure to take enough time to look at possible tactics, strategic ideas, etc.
Just some general ideas that will help your game a lot if you put them into practice. Hope it helps. Cheers.
I played a tournament recently, and got a rather disheartening result of 1.5/6. I've since been trying to figure out where I'm going wrong. I'll include the game that I won, and also my most crushing defeat. Analysis would be appreciated.
Any advice is appreciated.