This page explains how Umut Ozkalyoncuoglu (USATT# 229613)'s rating went from 1897 to 1923 at the LATTA Butterfly March Open held on 23 Mar 2024 - 23 Mar 2024. 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.