Marvin Plevinsky
USATT#: 9114
1930 1927
PA State Games
- 26 Apr 1998
- 26 Apr 1998
This page explains how Marvin Plevinsky (USATT# 9114)'s rating went from 1930 to 1927 at the PA State Games held on - 26 Apr 1998. 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.