Ron Pieper
USATT#: 199014
1210 1324
2023 Jim Wang Memorial Grnd Round Robin
27 May 2023 - 27 May 2023
27 May 2023 - 27 May 2023
This page explains how Ron Pieper (USATT# 199014)'s rating went from 1210 to 1324 at the 2023 Jim Wang Memorial Grnd Round Robin held on 27 May 2023 - 27 May 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.