Peter Lawless
USATT#: 218487
1208 1250
Boston TTC Div.B
9 Oct 2017
9 Oct 2017
This page explains how Peter Lawless (USATT# 218487)'s rating went from 1208 to 1250 at the Boston TTC Div.B event from 9 Oct 2017. 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.