Nelson Yamada
USATT#: 269784
1534 1515
AZ PTTC Monday
15 May 2023
15 May 2023
This page explains how Nelson Yamada (USATT# 269784)'s rating went from 1534 to 1515 at the AZ PTTC Monday event from 15 May 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.