This page explains how Wireless Lovebird (USATT# 928352)'s rating went from 1678 to 1778 at the SCTTC Sunday League event from 22 Apr 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.