Jianfeng Qiu
USATT#: 215262
915 915
Swan Sunday League
13 Jan 2024
13 Jan 2024
This page explains how Jianfeng Qiu (USATT# 215262)'s rating went from 915 to 915 at the Swan Sunday League event from 13 Jan 2024. 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.