Charles (Ying) Y. Xiong
USATT#: 32947
1869 1866
LYTTC Friday Pro League
15 Sep 2023
15 Sep 2023
This page explains how Charles (Ying) Y. Xiong (USATT# 32947)'s rating went from 1869 to 1866 at the LYTTC Friday Pro League event from 15 Sep 2023. The links below take you to pages that describe various aspects of the rating processor.
Introduction
Initial Rating
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.