Derrick Phan
USATT#: 91909
1231 1174
Sacramento Winter Open
- 1 Mar 2015
- 1 Mar 2015
This page explains how Derrick Phan (USATT# 91909)'s rating went from 1231 to 1174 at the Sacramento Winter Open held on - 1 Mar 2015. 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.