This page explains how Lisa Lin (USATT# 85710)'s rating went from 1824 to 1829 at the MDTTC Tuesday/Friday League event from 24 Nov 2015. 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.