This page explains how Yue Wu (USATT# 78882)'s rating went from 2585 to 2580 at the Brooklyn Borough President TT Cup held on - 31 Jul 2011. 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.