Jiangshan Guo
USATT#: 214856
| Coach Level: National
2449 2441
Westchester October 2019 Open
26 Oct 2019 - 27 Oct 2019
26 Oct 2019 - 27 Oct 2019
This page explains how Jiangshan Guo (USATT# 214856)'s rating went from 2449 to 2441 at the Westchester October 2019 Open held on 26 Oct 2019 - 27 Oct 2019. 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.