Lucas Sun Peng
USATT#: 270889
| Certified Umpire
298 297
HITTA Weekly League
3 Sep 2021
3 Sep 2021
This page explains how Lucas Sun Peng (USATT# 270889)'s rating went from 298 to 297 at the HITTA Weekly League event from 3 Sep 2021. 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.