------
## 最终结论
```python
def max_aggregate(tuples_list):
    aggregate_dict = {}
    for name, score in tuples_list:
        if name in aggregate_dict:
            aggregate_dict[name] += score
        else:
            aggregate_dict[name] = score
    
    max_name = None
    max_score = 0
    for name, score in aggregate_dict.items():
        if score > max_score:
            max_score = score
            max_name = name
            
    return (max_name, max_score)
```