This page explains how Darren So (USATT# 1173251)'s rating went from 56 to 125 at the 2024 Fremont Butterfly West Coast Teams held on 11 May 2024 - 12 May 2024. 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.