Chiafu Yeh
USATT#: 277124
1962 1958
2023 TT&M's Butterfly Spooky Open
3 Nov 2023 - 5 Nov 2023
3 Nov 2023 - 5 Nov 2023
This page explains how Chiafu Yeh (USATT# 277124)'s rating went from 1962 to 1958 at the 2023 TT&M's Butterfly Spooky Open held on 3 Nov 2023 - 5 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.