Jiahua Ma
USATT#: 276118
1139 1137
Austin Table Tennis League
8 Feb 2023
8 Feb 2023
This page explains how Jiahua Ma (USATT# 276118)'s rating went from 1139 to 1137 at the Austin Table Tennis League event from 8 Feb 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.