This page explains how Vadim Tsinker (USATT# 268686)'s rating went from 355 to 344 at the Pong Planet Friday Night, Tuesday Night, And Saturday Leagues event from 3 Mar 2020. 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.