Ranking function logic diagram

This is a ranking function logic diagram, designed to illustrate the process of updating and managing rankings. The flowchart outlines key steps, including refreshing the previous day's rankings, completing the current real-time rolling order, and concluding the first real-time rolling order for the next day. It also highlights the exclusion of expelled experts from the rankings and the integration of lottery draw results. Additionally, it details the process of acquiring both the first day's rolling data for the following day and real-time rolling data. This diagram provides a clear overview of the ranking update workflow.