This page explains how Kenan Xiao (USATT# 271786)'s rating went from 1734 to 1707 at the San Francisco Bay Area CLC event from 3 Feb 2024. 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.