Ian Madray
USATT#: 272969
0 1083
Butterfly Houston New Year Challenger
19 Feb 2022 - 19 Feb 2022
19 Feb 2022 - 19 Feb 2022
This page explains how Ian Madray (USATT# 272969)'s rating went from n/a to 1083 at the Butterfly Houston New Year Challenger held on 19 Feb 2022 - 19 Feb 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.