According to FIDE regulations I should calculate the average of my opponents and just plug it here: https://ratings.fide.com/calculator_rp.phtml. I scored 5/9 but a couple of players didn't have rapid rating so I don't know if I should count those players as 0 points of ELO or just calculate the avg without them. Also I don't understand the point 8.21 of the handbook:
8.2 Determining the Rating 'Ru' in a given event of a previously unrated player.
8.21 If an unrated player scores zero in his first event his score is disregarded.
First determine the average rating of his competition 'Rc'.
(a) In a Swiss or Team tournament: this is simply the average rating of his opponents.
(b) The results of both rated and unrated players in a round-robin tournament are taken into account. For unrated players, the average rating of the competition 'Rc' is also the tournament average 'Ra' determined as follows:
(i) Determine the average rating of the rated players 'Rar'.
(ii) Determine p for each of the rated players against all their opponents.
Then determine dp for each of these players.
Then determine the average of these dp = 'dpa'.
(iii) 'n' is the number of opponents.
Ra = Rar - dpa x n/(n+1)
8.22 If he scores 50%, then Ru = Ra
8.23 If he scores more than 50%, then Ru = Ra + 20 for each half point scored over 50%
8.24 If he scores less than 50% in a Swiss or team tournament: Ru = Ra + dp
8.25 If he scores less than 50% in a round-robin: Ru = Ra + dp x n/(n+1)
Should I calculate my 'Ru' using the average of the rating of my opponents, of the whole tournament or is it more complicated than that?
Thanks in advance.
Here are the games and opponents, I have only the 9 games I talked about so it might help: https://ratings.fide.com/chess_statistics.phtml?event2=&event=1669320