John R Gardiner
USATT#: 80691
1097 1290
PPC 2023 2-Person Teams and Giant Round Robin
22 Apr 2023 - 23 Apr 2023
22 Apr 2023 - 23 Apr 2023
This page explains how John R Gardiner (USATT# 80691)'s rating went from 1097 to 1290 at the PPC 2023 2-Person Teams and Giant Round Robin held on 22 Apr 2023 - 23 Apr 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.