Ivan Tsai
USATT#: 271889
0 589
2021 DFWTT Fall Open
13 Nov 2021 - 13 Nov 2021
13 Nov 2021 - 13 Nov 2021
This page explains how Ivan Tsai (USATT# 271889)'s rating went from n/a to 589 at the 2021 DFWTT Fall Open held on 13 Nov 2021 - 13 Nov 2021. 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.