This page explains how Kaylin Xiao (USATT# 265649)'s rating went from 1330 to 1282 at the Swan Sunday League event from 14 Apr 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.