This page explains how Jim Chai (USATT# 1648)'s rating went from 2054 to 2072 at the Silicon Valley Teams held on 28 May 2022 - 30 May 2022. 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.