Peter Xu
USATT#: 1171805
1547 1539
NYISC March 2023 Open
18 Mar 2023 - 18 Mar 2023
18 Mar 2023 - 18 Mar 2023
This page explains how Peter Xu (USATT# 1171805)'s rating went from 1547 to 1539 at the NYISC March 2023 Open held on 18 Mar 2023 - 18 Mar 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.