Olivia Rosin
USATT#: 216225
1454 1421
HITTA Weekly League
17 Sep 2022
17 Sep 2022
This page explains how Olivia Rosin (USATT# 216225)'s rating went from 1454 to 1421 at the HITTA Weekly League event from 17 Sep 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.