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

(Comment on the IronaAxe system: Player 10 received a rating lower than the starting one by 43.33 units. Why?)

During the tournament, he received 0 points, but lost 33.33 points due to the 2/3 multiplier.
By the way, I calculated the values for the first 9 places not quite correctly (for example, for 1st place: 2/3*100+3000*(1+100/6000)=3116.66), but this does not change the meaning.