Derrick Phan
USATT#: 91909
2028 2048
Swan Sunday League
21 Apr 2019
21 Apr 2019
This page explains how Derrick Phan (USATT# 91909)'s rating went from 2028 to 2048 at the Swan Sunday League event from 21 Apr 2019. 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.