Lucas Sun Peng
USATT#: 270889
| Certified Umpire
1228 1223
HITTA Weekly League
17 Sep 2022
17 Sep 2022
This page explains how Lucas Sun Peng (USATT# 270889)'s rating went from 1228 to 1223 at the HITTA Weekly League event from 17 Sep 2022. 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.