This page explains how Wilfredo Christian Espinoza (USATT# 218542)'s rating went from 1618 to 1637 at the Butterfly Carmel Barrau Open held on 2 Dec 2022 - 4 Dec 2022. The links below take you to pages that describe various aspects of the rating processor.

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.