Ayman Ibrahim
USATT#: 96623
1403 1397
BTTC League
28 Feb 2019
28 Feb 2019
This page explains how Ayman Ibrahim (USATT# 96623)'s rating went from 1403 to 1397 at the BTTC League event from 28 Feb 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.