Qing Chai
USATT#: 196751
1892 1913
888 League
9 Jul 2023
9 Jul 2023
This page explains how Qing Chai (USATT# 196751)'s rating went from 1892 to 1913 at the 888 League event from 9 Jul 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.