John Mc Dermott
USATT#: 93518
2272 2275
LYTTC Barry Dattel Memorial 2023
14 Jan 2023 - 15 Jan 2023
14 Jan 2023 - 15 Jan 2023
This page explains how John Mc Dermott (USATT# 93518)'s rating went from 2272 to 2275 at the LYTTC Barry Dattel Memorial 2023 held on 14 Jan 2023 - 15 Jan 2023. 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.