The average weight of a group of 10 people was 70 kilograms. After two more people with weights of 80 kilograms and 90 kilograms were added to the group, the average weight increased to 72 kilograms. The average weight of the group after two more people, with weights of 70 kilograms and 60 kilograms, were added was 72.5 kilograms. If two people, with weights of 65 kilograms and 75 kilograms, were added to the group, the current average weight would be 73 kilograms. What was the total weight of the group after all six people were added?