Lucas Sun Peng
USATT#: 270889
| Certified Umpire
1689 1686
HITTA Weekly League
14 Oct 2023
14 Oct 2023
This page explains how Lucas Sun Peng (USATT# 270889)'s rating went from 1689 to 1686 at the HITTA Weekly League event from 14 Oct 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.