Peter Gaidarev
USATT#: 92458
1938 1917
Boston TTC
4 Feb 2020
4 Feb 2020
This page explains how Peter Gaidarev (USATT# 92458)'s rating went from 1938 to 1917 at the Boston TTC event from 4 Feb 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.