Nelson Yamada
USATT#: 269784
1560 1560
TT&M Friday Night Butterfly League
10 Feb 2023
10 Feb 2023
This page explains how Nelson Yamada (USATT# 269784)'s rating went from 1560 to 1560 at the TT&M Friday Night Butterfly League event from 10 Feb 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.