Johnny Yam
USATT#: 74934
1236 1307
Concord Cup Youth Tournament
- 28 Oct 2007
- 28 Oct 2007
This page explains how Johnny Yam (USATT# 74934)'s rating went from 1236 to 1307 at the Concord Cup Youth Tournament held on - 28 Oct 2007. 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.