Jim Chai
USATT#: 1648
| Coach Level: Regional
1997 1982
Swan Friday O2000 Team League
11 Aug 2023
11 Aug 2023
This page explains how Jim Chai (USATT# 1648)'s rating went from 1997 to 1982 at the Swan Friday O2000 Team League event from 11 Aug 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.