Dmitry Ryvkin
USATT#: 29479
| Coach Level: Club
1927 1923
19th Annual Pensacola Winter Open
12 Jan 2019 - 12 Jan 2019
12 Jan 2019 - 12 Jan 2019
This page explains how Dmitry Ryvkin (USATT# 29479)'s rating went from 1927 to 1923 at the 19th Annual Pensacola Winter Open held on 12 Jan 2019 - 12 Jan 2019. 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.