Ivan Manchev
USATT#: 270195
1450 1445
Central Carolinas Super League
7 Oct 2021
7 Oct 2021
This page explains how Ivan Manchev (USATT# 270195)'s rating went from 1450 to 1445 at the Central Carolinas Super League event from 7 Oct 2021. 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.