This page explains how Amir Hanna (USATT# 217857)'s rating went from 2053 to 2087 at the Sunrise January Open at Clearwater held on 19 Jan 2019 - 19 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.