This page explains how River Dai (USATT# 1178802)'s rating went from 2028 to 2031 at the 2024 GPPCTX SpinMaster TT Tournament held on 4 Feb 2024 - 4 Feb 2024. 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.