This page explains how Kian I Avilla (USATT# 96791)'s rating went from 1202 to 1193 at the Roslyn-Long Island Sports Center (LISC) League event from 2 Jun 2017. 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.