Olivia Rosin
USATT#: 216225
1219 1210
HITTA Weekly League
21 May 2022
21 May 2022
This page explains how Olivia Rosin (USATT# 216225)'s rating went from 1219 to 1210 at the HITTA Weekly League event from 21 May 2022. 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.