David Sun
USATT#: 86580
1990 1940
Aurora Summer Open
- 14 Jun 2014
- 14 Jun 2014
This page explains how David Sun (USATT# 86580)'s rating went from 1990 to 1940 at the Aurora Summer Open held on - 14 Jun 2014. 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.