Yan Yan
USATT#: 1180011
508 506
Westchester November 2023 Open
18 Nov 2023 - 19 Nov 2023
18 Nov 2023 - 19 Nov 2023
This page explains how Yan Yan (USATT# 1180011)'s rating went from 508 to 506 at the Westchester November 2023 Open held on 18 Nov 2023 - 19 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.