Joanna Jia
USATT#: 222203
633 632
2018 RCTTC Summer Grand Round Robin
18 Aug 2018 - 18 Aug 2018
18 Aug 2018 - 18 Aug 2018
This page explains how Joanna Jia (USATT# 222203)'s rating went from 633 to 632 at the 2018 RCTTC Summer Grand Round Robin held on 18 Aug 2018 - 18 Aug 2018. 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.