Karina Xiao
USATT#: 273642
281 291
888 League
23 Apr 2023
23 Apr 2023
This page explains how Karina Xiao (USATT# 273642)'s rating went from 281 to 291 at the 888 League event from 23 Apr 2023. The links below take you to pages that describe various aspects of the rating processor.
Introduction
Initial Rating
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.