Sumin Lee
USATT#: 91475
| Coach Level: Club | Certified Umpire
1574 1563
HI Friday
13 Sep 2015
13 Sep 2015
This page explains how Sumin Lee (USATT# 91475)'s rating went from 1574 to 1563 at the HI Friday event from 13 Sep 2015. 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.