It goes to the person to whom it would be "most useful". This is elaborated on
here. You only get 1 vote for every multiple of 250 earned merit.
This mathematical model is too complex. Is there any practical graph from some one DT list?
Or whatever I understood.it means that a graph for a single user cannot be created because nobody can determine "s" until all user voted, have their merit added to determine the total number of votes that are taking part in voting.
Arguably, "weights" (that depend on number of votes) are assigned to DT1 candidates whose name are arranged into some kind of stack either in descending or ascending order. Depending on the last, algo uses either LIFO or FIFO to move name from the candidates list to DT1 one.