Zachary C John
USATT#: 96976
1522 1657
2021 Butterfly Florida Open
23 Jul 2021 - 25 Jul 2021
23 Jul 2021 - 25 Jul 2021
This page explains how Zachary C John (USATT# 96976)'s rating went from 1522 to 1657 at the 2021 Butterfly Florida Open held on 23 Jul 2021 - 25 Jul 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.