Rating Explainer

Ralph C. Bockoven

USATT#: 4312

2172 2145

Boston TTC
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 ratings processor.


Initial Rating

The ratings 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.

Pass 1

Pass 2

Pass 3

Pass 4