Johnny Mariachi
USATT#: 14694
| Coach Level: Club | Certified Umpire
1313 1274
HTTC March RR
- 14 Mar 1998
- 14 Mar 1998
This page explains how Johnny Mariachi (USATT# 14694)'s rating went from 1313 to 1274 at the HTTC March RR held on - 14 Mar 1998. 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.