David Leone
USATT#: 45563
1565 1555
BTTC League
17 Jan 2023
17 Jan 2023
This page explains how David Leone (USATT# 45563)'s rating went from 1565 to 1555 at the BTTC League event from 17 Jan 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.