Charles (Ying) Y. Xiong
USATT#: 32947
1865 1859
LYTTC Friday Pro League
8 Sep 2023
8 Sep 2023
This page explains how Charles (Ying) Y. Xiong (USATT# 32947)'s rating went from 1865 to 1859 at the LYTTC Friday Pro League event from 8 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.