Changjie Chen
USATT#: 1176934
947 922
RITTA 2023 BUTTERFLY OPEN
12 Nov 2023 - 12 Nov 2023
12 Nov 2023 - 12 Nov 2023
This page explains how Changjie Chen (USATT# 1176934)'s rating went from 947 to 922 at the RITTA 2023 BUTTERFLY OPEN held on 12 Nov 2023 - 12 Nov 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.