Ke Yu Chen
USATT#: 271313
899 1079
2023 Butterfly May Upside Down Tournament
27 May 2023 - 28 May 2023
27 May 2023 - 28 May 2023
This page explains how Ke Yu Chen (USATT# 271313)'s rating went from 899 to 1079 at the 2023 Butterfly May Upside Down Tournament held on 27 May 2023 - 28 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.