David Roberts
USATT#: 55604
2219 2268
Spttc Saturday Night League
22 Feb 2020
22 Feb 2020
This page explains how David Roberts (USATT# 55604)'s rating went from 2219 to 2268 at the Spttc Saturday Night League event from 22 Feb 2020. 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.