This page explains how Zhuangjie Li (USATT# 70481)'s rating went from 1866 to 1888 at the Long Beach Table Tennis League event from 9 Sep 2006. 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.