This page explains how Angela Guan (USATT# 77760)'s rating went from 2449 to 2461 at the 2nd Adult Ranking Tournament held on 31 Aug 2018 - 2 Sep 2018. 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.