Katie Chen
USATT#: 85071
| Certified Umpire
2101 2120
LYTTC Friday Pro League
23 Feb 2018
23 Feb 2018
This page explains how Katie Chen (USATT# 85071)'s rating went from 2101 to 2120 at the LYTTC Friday Pro League event from 23 Feb 2018. 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.