Bob Preston
USATT#: 72720
1218 1154
Huntsman World Senior Games 2022
3 Oct 2022 - 6 Oct 2022
3 Oct 2022 - 6 Oct 2022
This page explains how Bob Preston (USATT# 72720)'s rating went from 1218 to 1154 at the Huntsman World Senior Games 2022 held on 3 Oct 2022 - 6 Oct 2022. 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.