Songchen Xia
USATT#: 98325
| Certified Referee | Certified Umpire
2000 1975
LYTTC TTcup
19 Apr 2023
19 Apr 2023
This page explains how Songchen Xia (USATT# 98325)'s rating went from 2000 to 1975 at the LYTTC TTcup event from 19 Apr 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.