Martin A Mainster
USATT#: 90843
| Certified Referee | Regional Umpire
1519 1513
2019 Sacramento Summer Open
17 Aug 2019 - 17 Aug 2019
17 Aug 2019 - 17 Aug 2019
This page explains how Martin A Mainster (USATT# 90843)'s rating went from 1519 to 1513 at the 2019 Sacramento Summer Open held on 17 Aug 2019 - 17 Aug 2019. 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.