Roger Le
USATT#: 222423
1222 1178
Silicon Valley Championships
18 Feb 2023 - 20 Feb 2023
18 Feb 2023 - 20 Feb 2023
This page explains how Roger Le (USATT# 222423)'s rating went from 1222 to 1178 at the Silicon Valley Championships held on 18 Feb 2023 - 20 Feb 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.