Derrick Phan
USATT#: 91909
2137 2167
LATTA Butterfly January Open 2023
28 Jan 2023 - 28 Jan 2023
28 Jan 2023 - 28 Jan 2023
This page explains how Derrick Phan (USATT# 91909)'s rating went from 2137 to 2167 at the LATTA Butterfly January Open 2023 held on 28 Jan 2023 - 28 Jan 2023. 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.