Jeff Pratt
USATT#: 81159
| Certified Umpire
1516 1508
LRTTC Monthly Tournament League
28 Jul 2018
28 Jul 2018
This page explains how Jeff Pratt (USATT# 81159)'s rating went from 1516 to 1508 at the LRTTC Monthly Tournament League event from 28 Jul 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.