This page explains how Van Ly (USATT# 97461)'s rating went from 2166 to 2084 at the South Florida Newgy RoboPong US Open Warm-Up held on 9 Dec 2016 - 11 Dec 2016. The links below take you to pages that describe various aspects of the rating processor.

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.