Cheng Wang
USATT#: 215724
| Coach Level: Level 1 | Certified Umpire
2341 2339
Butterfly 2018 June BTTC Open Tournament
17 Jun 2018 - 17 Jun 2018
17 Jun 2018 - 17 Jun 2018
This page explains how Cheng Wang (USATT# 215724)'s rating went from 2341 to 2339 at the Butterfly 2018 June BTTC Open Tournament held on 17 Jun 2018 - 17 Jun 2018. 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.