This page explains how Abigail Baker (USATT# 222600)'s rating went from n/a to 359 at the TT&M Friday Night Butterfly League event from 17 Aug 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.