Jeffrey Qin
USATT#: 280114
8 8
PTTC Saturday League
7 Oct 2023
7 Oct 2023
This page explains how Jeffrey Qin (USATT# 280114)'s rating went from 8 to 8 at the PTTC Saturday League event from 7 Oct 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.