Jeff Pratt
USATT#: 81159
| Certified Umpire
1508 1476
LRTTC Monthly Tournament League
8 Sep 2018
8 Sep 2018
This page explains how Jeff Pratt (USATT# 81159)'s rating went from 1508 to 1476 at the LRTTC Monthly Tournament League event from 8 Sep 2018. 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.