| Coach Level: Regional
6 Nov 2021 - 7 Nov 2021
This page explains how John Karp (USATT# 15756)'s rating went from 1376 to 1339 at the Paddle Palace Atlanta Winter GRR held on 6 Nov 2021 - 7 Nov 2021. The links below take you to pages that describe various aspects of the ratings processor.
The ratings 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.