Derrick Phan
USATT#: 91909
312 245
Sacramento Fall Open
- 9 Nov 2013
- 9 Nov 2013
This page explains how Derrick Phan (USATT# 91909)'s rating went from 312 to 245 at the Sacramento Fall Open held on - 9 Nov 2013. 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.