Roland M. Schilhab
USATT#: 9778
1636 1485
2023 Butterfly Houston Lunar New Year Tournament
28 Jan 2023 - 28 Jan 2023
28 Jan 2023 - 28 Jan 2023
This page explains how Roland M. Schilhab (USATT# 9778)'s rating went from 1636 to 1485 at the 2023 Butterfly Houston Lunar New Year Tournament held on 28 Jan 2023 - 28 Jan 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.