Robert (Bobby) Ryberg
USATT#: 43623
1531 1520
AZ PTTC Monday
12 Jun 2023
12 Jun 2023
This page explains how Robert (Bobby) Ryberg (USATT# 43623)'s rating went from 1531 to 1520 at the AZ PTTC Monday event from 12 Jun 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.