Ken Hirano
USATT#: 1178649
0 1120
2023 Big Island Closed
19 Feb 2023 - 19 Feb 2023
19 Feb 2023 - 19 Feb 2023
This page explains how Ken Hirano (USATT# 1178649)'s rating went from n/a to 1120 at the 2023 Big Island Closed held on 19 Feb 2023 - 19 Feb 2023. 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.