Rating Explainer

Raymond F. Chen

USATT#: 4809

1380 1367

2011 Potomac Spring Open
- 15 May 2011

This page explains how Raymond F. Chen (USATT# 4809)'s rating went from 1380 to 1367 at the 2011 Potomac Spring Open held on - 15 May 2011. The links below take you to pages that describe various aspects of the rating processor.


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.

Pass 1

Pass 2

Pass 3

Pass 4