This page explains how Dilshan C Sooriyaarachchi (USATT# 95196)'s rating went from 2219 to 2201 at the 2024 Butterfly SPTTC February Open held on 3 Feb 2024 - 4 Feb 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.