Lawrence Y Long
USATT#: 216794
1887 1911
Swan Sunday League
27 Jan 2019
27 Jan 2019
This page explains how Lawrence Y Long (USATT# 216794)'s rating went from 1887 to 1911 at the Swan Sunday League event from 27 Jan 2019. 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.