Jonah Zanger
USATT#: 215197
1450 1419
Boston TTC Div.B
28 Jan 2019
28 Jan 2019
This page explains how Jonah Zanger (USATT# 215197)'s rating went from 1450 to 1419 at the Boston TTC Div.B event from 28 Jan 2019. 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.