In Round 4 of the Bologna tournament, the team has made some tactical changes that they believe will improve their performance on the field. The first change is that they have shifted their focus to an offensive approach. This means that the team will be more aggressive in trying to score goals and create chances for themselves.

The second change is that they have also adjusted their tactics when it comes to defending. Instead of relying solely on defense, the team now emphasizes attacking with speed and precision. They aim to break down opponents' defenses and create scoring opportunities from the wings or through quick transitions.

Another significant change is that the team has increased its midfield presence. By bringing in new players who can provide more creativity and vision, the team hopes to unlock their full potential as a team. These changes are aimed at improving their overall performance and making them a more dangerous threat both offensively and defensively.

Overall, these tactical changes show the team's commitment to winning the tournament. They recognize that their current strategy may not be working and are willing to make adjustments to try and turn things around. With these changes, the team believes they can become even stronger and more dangerous on the field.