Ryan Zhou
USATT#: 273740
48 38
PTTC Saturday League
5 Aug 2023
5 Aug 2023
This page explains how Ryan Zhou (USATT# 273740)'s rating went from 48 to 38 at the PTTC Saturday League event from 5 Aug 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.