Creating a Dynamic Table for Tier 1 Companies from Your Clay Table

i have a clay table (Table 1) that scores my existing list of accounts based on various criteria, with a final column displaying tier 1, 2, 3, or NA. i want to create a new table (table 2) that only includes companies in that list that are tier 1, and i also want to auto-add new companies to table 2, as new companies are added and scored in table 1. how do i do this?