Ryan Zhou
USATT#: 273740
98 112
PTTC Saturday League
2 Dec 2023
2 Dec 2023
This page explains how Ryan Zhou (USATT# 273740)'s rating went from 98 to 112 at the PTTC Saturday League event from 2 Dec 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.