Andy Zhang
USATT#: 216349
906 899
TTA Beg/Inter League - SATURDAY
20 Oct 2018
20 Oct 2018
This page explains how Andy Zhang (USATT# 216349)'s rating went from 906 to 899 at the TTA Beg/Inter League - SATURDAY event from 20 Oct 2018. 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.