Sorin Astalus
USATT#: 263903
1292 1287
Matchpoint TTC Friday League
31 Jan 2020
31 Jan 2020
This page explains how Sorin Astalus (USATT# 263903)'s rating went from 1292 to 1287 at the Matchpoint TTC Friday League event from 31 Jan 2020. 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.