John James Alto
USATT#: 30755
| Coach Level: Regional
2384 2380
Silicon Valley Championships
1 Apr 2022 - 3 Apr 2022
1 Apr 2022 - 3 Apr 2022
This page explains how John James Alto (USATT# 30755)'s rating went from 2384 to 2380 at the Silicon Valley Championships held on 1 Apr 2022 - 3 Apr 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.