Ziqi Yan
USATT#: 271136
2070 2063
Spttc Saturday Night League
14 Aug 2021
14 Aug 2021
This page explains how Ziqi Yan (USATT# 271136)'s rating went from 2070 to 2063 at the Spttc Saturday Night League event from 14 Aug 2021. 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.