This page explains how James J Yang (USATT# 280469)'s rating went from n/a to 174 at the TTA Beg/Inter League - SATURDAY event from 28 Oct 2023. The links below take you to pages that describe various aspects of the rating processor.

The rating processor goes through 4 passes in order. The links take you to pages that provide detailed explanations of the calculations during each of the 4 passes.