John B. Allen
USATT#: 3836
| Coach Level: National
2062 2067
JOOLA Global Championships
1 Sep 2022 - 4 Sep 2022
1 Sep 2022 - 4 Sep 2022
This page explains how John B. Allen (USATT# 3836)'s rating went from 2062 to 2067 at the JOOLA Global Championships held on 1 Sep 2022 - 4 Sep 2022. 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.