This page explains how Tom Metz (USATT# 73482)'s rating went from 1281 to 1283 at the Rainbow Lakes Table Tennis Club event from 9 Dec 2016. 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.