Vincent Drouillon
USATT#: 270020
0 1211
Indiana State Championships 2021
1 May 2021 - 2 May 2021
1 May 2021 - 2 May 2021
This page explains how Vincent Drouillon (USATT# 270020)'s rating went from n/a to 1211 at the Indiana State Championships 2021 held on 1 May 2021 - 2 May 2021. 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.