Sofia Xerri
USATT#: 222614
1105 1117
BTTC League
3 Oct 2023
3 Oct 2023
This page explains how Sofia Xerri (USATT# 222614)'s rating went from 1105 to 1117 at the BTTC League event from 3 Oct 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.