Craig Osikowicz
USATT#: 266436
1921 1889
US-CHINA PING PONG Diplomacy 50th Anniversary Celebration tournament
12 Nov 2022 - 13 Nov 2022
12 Nov 2022 - 13 Nov 2022
This page explains how Craig Osikowicz (USATT# 266436)'s rating went from 1921 to 1889 at the US-CHINA PING PONG Diplomacy 50th Anniversary Celebration tournament held on 12 Nov 2022 - 13 Nov 2022. 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.