9 Nov 2019 - 9 Nov 2019
This page explains how Tingting He (USATT# 1168408)'s rating went from n/a to 614 at the LYTTC Joola November Open held on 9 Nov 2019 - 9 Nov 2019. The links below take you to pages that describe various aspects of the ratings processor.
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.