This page explains how Jose G. G. Bulatao (USATT# 4766)'s rating went from 1305 to 1405 at the ICC Juniors and Adults League event from 11 Aug 2006. 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.