This page explains how Kef Noorani (USATT# 217865)'s rating went from 2083 to 2092 at the 888 League event from 22 May 2022. 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.