William (Bill) Robbins
USATT#: 32476
| Certified Umpire
1316 1286
Florida Orange Blossom Series Winter Open 2016
20 Feb 2016 - 20 Feb 2016
20 Feb 2016 - 20 Feb 2016
This page explains how William (Bill) Robbins (USATT# 32476)'s rating went from 1316 to 1286 at the Florida Orange Blossom Series Winter Open 2016 held on 20 Feb 2016 - 20 Feb 2016. 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.