This page explains how Xinran Tao (USATT# 95859)'s rating went from 1810 to 1811 at the Mastiff Table Tennis Club event from 14 Dec 2019. The links below take you to pages that describe various aspects of the rating processor.

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.