Roman A Zapata
USATT#: 97942
1309 1247
Westford TTC October 2023 Open
8 Oct 2023 - 8 Oct 2023
8 Oct 2023 - 8 Oct 2023
This page explains how Roman A Zapata (USATT# 97942)'s rating went from 1309 to 1247 at the Westford TTC October 2023 Open held on 8 Oct 2023 - 8 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.