John B. Allen
USATT#: 3836
| Coach Level: National
2053 2050
2018 Arnold Table Tennis Challenge
2 Mar 2018 - 4 Mar 2018
2 Mar 2018 - 4 Mar 2018
This page explains how John B. Allen (USATT# 3836)'s rating went from 2053 to 2050 at the 2018 Arnold Table Tennis Challenge held on 2 Mar 2018 - 4 Mar 2018. 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.