David Rogers
USATT#: 52251
931 1221
Spin & Smash Winter Open
31 Jan 2020 - 31 Jan 2020
31 Jan 2020 - 31 Jan 2020
This page explains how David Rogers (USATT# 52251)'s rating went from 931 to 1221 at the Spin & Smash Winter Open held on 31 Jan 2020 - 31 Jan 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.