John James Alto
USATT#: 30755
| Coach Level: Regional
1885 1882
Power Pong Open
- 3 Nov 2007
- 3 Nov 2007
This page explains how John James Alto (USATT# 30755)'s rating went from 1885 to 1882 at the Power Pong Open held on - 3 Nov 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.