To improve your team's overall rating, focus on training your players, enhancing their skills, and assembling a well-balanced lineup that fits your tactical approach. You can also upgrade your players' ranks and use better player cards.

Utilize formations that complement your players' strengths. Experiment with offensive and defensive strategies, including pressing and counter-attacks, to adapt to your opponent's playstyle and increase your chances of victory.

You can acquire new players through scouting, events, and buying player packs. Participate in special events or use in-game currency to unlock various player cards that may strengthen your roster.

To complete a tournament, follow these steps: 1. Enter the tournament through the main menu. 2. Select your team and customize your lineup. 3. Compete in matches according to the tournament schedule. 4. Win enough matches to advance to the final and secure your place in the ranking.

To maximize a player's skills, focus on the following steps: 1. Use training sessions to improve specific attributes. 2. Equip skill boosts and items that enhance performance. 3. Level up your players to unlock more advanced abilities. 4. Keep participating in matches to gain experience points that contribute to skill improvement.