Sorin Astalus
USATT#: 263903
1690 1663
Matchpoint TTC Friday League
11 Feb 2022
11 Feb 2022
This page explains how Sorin Astalus (USATT# 263903)'s rating went from 1690 to 1663 at the Matchpoint TTC Friday League event from 11 Feb 2022. 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.