This page explains how Nandan Conjeevaram (USATT# 1171227)'s rating went from 847 to 837 at the C&C Table Tennis League event from 29 Apr 2023. The links below take you to pages that describe various aspects of the rating processor.

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.