Complex sentence: However the event started late due to the failure to complete the new venue in time, and in the end it attracted 110 teams to the main event, a Swiss-system contest shortened to 13 rounds to allow for the delay.
Split into simpler sentences: However the event started late due to the failure to complete the new venue in time. In the end, it attracted 110 teams to the main event, a Swiss-system contest shortened to 13 rounds to allow for the delay.