This page explains how Jack Lekarczyk (USATT# 1179749)'s rating went from n/a to 1130 at the Experior Club League event from 9 Nov 2018. 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.