Xiang Gao
USATT#: 15946
1766 1618
Boston TTC Div.B
10 Feb 2020
10 Feb 2020
This page explains how Xiang Gao (USATT# 15946)'s rating went from 1766 to 1618 at the Boston TTC Div.B event from 10 Feb 2020. 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.