This page explains how Wai Sheng Cheng (USATT# 222952)'s rating went from 1306 to 1351 at the Westside Kansas City Table Tennis event from 27 Jan 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.