Ivan Kalinin
USATT#: 275019
1621 1615
Central Carolinas Super League
30 Nov 2023
30 Nov 2023
This page explains how Ivan Kalinin (USATT# 275019)'s rating went from 1621 to 1615 at the Central Carolinas Super League event from 30 Nov 2023. 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.