Donna Jean Sakai
USATT#: 8644
1816 1814
2011 Berkeley Open on the JOOLA NA Tour
- 25 Sep 2011
- 25 Sep 2011
This page explains how Donna Jean Sakai (USATT# 8644)'s rating went from 1816 to 1814 at the 2011 Berkeley Open on the JOOLA NA Tour held on - 25 Sep 2011. 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.