Ralph C. Bockoven
USATT#: 4312
2172 2145
Boston TTC
3 Mar 2020
3 Mar 2020
This page explains how Ralph C. Bockoven (USATT# 4312)'s rating went from 2172 to 2145 at the Boston TTC event from 3 Mar 2020. 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.