Theoretically, player A and B can rank at no. 1 and 2 respectively for the 1st 49 weeks of year X, then swap places at week 50 when things shut down. Then player B is the year end no 1. People remember player B more than player A. So who is greater? a player can at any rank but no1 thru out the year going into the final match of the Master Cup, win it and become the year end no 1 for three weeks for the year, then be dethroned the first week next year at Adeliade, since ranking point are so close, thoughts?