Supa-Cup Ranking - How does it work?

General
The last twelve Supa-Cup Tournaments are counted for this ranking. For each player his best six results of these twelve last tournaments count.

Points in "Group Games"
In the group games players get for a win two points for the ranking.

Points in "Final Rounds"
For reaching the first round after final round players get ten points.
For reaching any further round until quarterfinals it are added further five points.
The winner gets 35 points added to the quarterfinal points.
The second gets 25 points added to the quarterfinal points.
The third gets 17.5 points added to the quarterfinal points.
The fourth gets 10 points added to the quarterfinal points.

Additional points for result against certain opponents
It is important how you play against other players for getting more or less additional points.
For results against opponents who are at certain ranks in the actual ranking you get following amounts of points:

Opponents RankPoints for beating
110
2- 58
6- 146
15- 304.5
31- 553
56- 912
92-1401.5
141-2041.25
> 2041

These points will be multiplied by following numbers which depend on the exact result of the game:

WinnerResultLoser
14/145-00/14
13/145-11/14
12/145-22/14
10/145-34/14
8/145-46/14
11/143-00/14
9/143-13/14
7/143-25/14

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Now an example for how it works:
Goofer in the Supa-Cup 1on1 pure on October 9th 2005:

RoundOpponentResultPointsAdditionalSum
Group gamelolaa (42.)3:121.928573.92857
Group gameIshi (39.)3:022.357144.35714
Group gameTeemu (1.)3:126.428578.42857
Group gameLitterarumLatro (7.)1:301.285711.28571
Quarterfinalangellite23 (69.)5:4101.1428611.14286
SemifinalLitterarumLatro (7.)5:304.285714.28571
Finalanti (10.)3:5251.7142826.71428
Final points of goofer60.1428
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If you have any suggestions to improve this ranking or some reasonable critic write it down in the Board.
Thank you!