Rating Explainer

Ryan Lin

USATT#: 220032

1830 1827

MDTTC Tuesday/Friday League
31 Jan 2020

This page explains how Ryan Lin (USATT# 220032)'s rating went from 1830 to 1827 at the MDTTC Tuesday/Friday League event from 31 Jan 2020. The links below take you to pages that describe various aspects of the ratings processor.


Initial Rating

The ratings 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.

Pass 1

Pass 2

Pass 3

Pass 4