Tom Ruan
USATT#: 14167
1969 1963
888 League
11 Dec 2022
11 Dec 2022
This page explains how Tom Ruan (USATT# 14167)'s rating went from 1969 to 1963 at the 888 League event from 11 Dec 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.