Karson Jiang
USATT#: 217972
1921 1912
Matchpoint TTC Friday League
1 Oct 2021
1 Oct 2021
This page explains how Karson Jiang (USATT# 217972)'s rating went from 1921 to 1912 at the Matchpoint TTC Friday League event from 1 Oct 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.