This page explains how Daniel Green (USATT# 6231)'s rating went from 1912 to 1921 at the Long Island's Woodbury Table Tennis League event from 17 Nov 2015. 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.