Ryker Lawrence-vieira
USATT#: 277815
36 22
PTTC Saturday League
20 May 2023
20 May 2023
This page explains how Ryker Lawrence-vieira (USATT# 277815)'s rating went from 36 to 22 at the PTTC Saturday League event from 20 May 2023. The links below take you to pages that describe various aspects of the rating processor.
Introduction
Initial Rating
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.