Tom Ruan
USATT#: 14167
1970 1955
Swan Sunday League
10 Dec 2023
10 Dec 2023
This page explains how Tom Ruan (USATT# 14167)'s rating went from 1970 to 1955 at the Swan Sunday League event from 10 Dec 2023. 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.