This page explains how Constantin Okrainets (USATT# 17885)'s rating went from 1962 to 1958 at the NJTTC Thursday Adv League event from 9 Jun 2016. The links below take you to pages that describe various aspects of the rating processor.

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.