This page explains how Husen Saidov (USATT# 215307)'s rating went from 1297 to 1206 at the LYTTC Friday Pro League event from 27 Apr 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.