Brett Preston
USATT#: 271503
854 823
TTA Beg/Inter League - SATURDAY
30 Oct 2021
30 Oct 2021
This page explains how Brett Preston (USATT# 271503)'s rating went from 854 to 823 at the TTA Beg/Inter League - SATURDAY event from 30 Oct 2021. 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.