Rating Explainer

Huanhong Xia

USATT#: 266435

1012 988

Boston TTC Div.B
7 Oct 2019

This page explains how Huanhong Xia (USATT# 266435)'s rating went from 1012 to 988 at the Boston TTC Div.B event from 7 Oct 2019. The links below take you to pages that describe various aspects of the ratings processor.

Introduction

Initial Rating

The ratings 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.

Pass 1

Pass 2

Pass 3

Pass 4