Look here: https://www.youtube.com/c/STLChessClub/playlists
Hello! Can anyone tell me techniques to win some chess tournaments? Thanks

You have been on this site for 24 days. You have played a whopping 8 games and lost every one. Are you sure you are here for the chess? Or is this about something else?
Well, she's here to learn chess (duh!). What about you? To stalk people and make fun of them?
Hey! Can I have some techniques and tips to win my tournament? I and my classmates have planned some independent tournaments within us, and I'm losing. Can you all give me tips to win? I haven't played in years, so I am rusty too. Thanks
Pay your opponents to lose. Worked for the Soviets.