Roman A Zapata
USATT#: 97942
1187 1173
Boston TTC
10 Nov 2023
10 Nov 2023
This page explains how Roman A Zapata (USATT# 97942)'s rating went from 1187 to 1173 at the Boston TTC event from 10 Nov 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.