Zachary C John
USATT#: 96976
1707 1652
Butterfly Carmel Barrau Open
2 Dec 2022 - 4 Dec 2022
2 Dec 2022 - 4 Dec 2022
This page explains how Zachary C John (USATT# 96976)'s rating went from 1707 to 1652 at the Butterfly Carmel Barrau Open held on 2 Dec 2022 - 4 Dec 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.