Sofia Xerri
USATT#: 222614
663 638
BTTC League
10 Aug 2018
10 Aug 2018
This page explains how Sofia Xerri (USATT# 222614)'s rating went from 663 to 638 at the BTTC League event from 10 Aug 2018. 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.