groupBy, SUM and custom TextInput in table row?

I have a table as shown in the screenshot. I know that grouping rows is troublesome because of their possible editing, However, I do not need row editing (it is disabled). I need a table where the data will be grouped by "Name", i.e. there should only be 2 rows here: Ben, Score = 8 Azor, Score = 25 The Qty column would only serve as an additional parameter sent to Bulk Action SEND. Is this possible?