Rating system for online games in Heroes of Might and Magic IV.

Where Rold1 = the sum of all Rold points of the players in the tournament, which they had at the end of the current tournament.
In other words, the calculation for the first tournament will be done in such a way that the old rating of each player = 0. Tournament = 0.

So, are you saying that the initial rating for everyone will be 0?
I've already entered an initial rating of 100 into the table. I think we should proceed based on that:)
And since the Summer Tournament is the first tournament for which we calculate the rating, everyone's Rold = 100 :)