Roman A Zapata
USATT#: 97942
1149 1142
Boston TTC
20 Oct 2023
20 Oct 2023
This page explains how Roman A Zapata (USATT# 97942)'s rating went from 1149 to 1142 at the Boston TTC event from 20 Oct 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.