Code: Select all
function [ New_Skill_Vect ] = Insert_New_score( New_score,Skill_Vect )
%First in Last Out function
if New_score>0 % for not adding when you just entered to a match
New_Skill_Vect=Skill_Vect*0;
for iii=2:length(Skill_Vect)
New_Skill_Vect(iii)=Skill_Vect(iii-1);
end
New_Skill_Vect(1)=New_score;
else
New_Skill_Vect=Skill_Vect;
end
end
Code: Select all
function [ New_skill ] = Calc_vect_Skill( Skill_vect )
% Calculates average in the vector
New_skill=sum(Skill_vect)/length(Skill_vect);
end
Code: Select all
Player_Skill_Vect =
5.1000 0 0 0 0 0 0 0 0 0
New_skill =
0.5100
Player_Skill_Vect =
4.5000 5.1000 0 0 0 0 0 0 0 0
New_skill =
0.9600
Player_Skill_Vect =
8.3000 4.5000 5.1000 0 0 0 0 0 0 0
New_skill =
1.7900
Player_Skill_Vect =
8.7000 8.3000 4.5000 5.1000 0 0 0 0 0 0
New_skill =
2.6600
Player_Skill_Vect =
12.1000 8.7000 8.3000 4.5000 5.1000 0 0 0 0 0
New_skill =
3.8700
Player_Skill_Vect =
3.1000 12.1000 8.7000 8.3000 4.5000 5.1000 0 0 0 0
New_skill =
4.1800
Player_Skill_Vect =
8.1000 3.1000 12.1000 8.7000 8.3000 4.5000 5.1000 0 0 0
New_skill =
4.9900
Player_Skill_Vect =
12.5000 8.1000 3.1000 12.1000 8.7000 8.3000 4.5000 5.1000 0 0
New_skill =
6.2400
Player_Skill_Vect =
5.7000 12.5000 8.1000 3.1000 12.1000 8.7000 8.3000 4.5000 5.1000 0
New_skill =
6.8100
Player_Skill_Vect =
4.0000 5.7000 12.5000 8.1000 3.1000 12.1000 8.7000 8.3000 4.5000 5.1000
New_skill =
7.2100
Player_Skill_Vect =
18.3000 4.0000 5.7000 12.5000 8.1000 3.1000 12.1000 8.7000 8.3000 4.5000
New_skill =
8.5300
Player_Skill_Vect =
8.7000 18.3000 4.0000 5.7000 12.5000 8.1000 3.1000 12.1000 8.7000 8.3000
New_skill =
8.9500
Player_Skill_Vect =
13.1000 8.7000 18.3000 4.0000 5.7000 12.5000 8.1000 3.1000 12.1000 8.7000
New_skill =
9.4300
Player_Skill_Vect =
8.1000 13.1000 8.7000 18.3000 4.0000 5.7000 12.5000 8.1000 3.1000 12.1000
New_skill =
9.3700
Player_Skill_Vect =
8.5000 8.1000 13.1000 8.7000 18.3000 4.0000 5.7000 12.5000 8.1000 3.1000
New_skill =
9.0100
Player_Skill_Vect =
13.5000 8.5000 8.1000 13.1000 8.7000 18.3000 4.0000 5.7000 12.5000 8.1000
New_skill =
10.0500
Butcher wrote:The skill is calculated from the end of the match Kills+Thaw:Deaths ratio -> gives you a "new score" after every match.
Butcher wrote:from the end of the match Kills+Thaw:Deaths ratio -> gives you a "new score"
Butcher wrote:end of the match Kills+Thaw:Deaths ratio
Butcher wrote:Kills+Thaweaths
Make it simple or complex, but implement please !!Izumo_CZ wrote:There is a bit more complex math behind it. It's a Bayesian estimate over the collected data to weight the amount and we're indeed using efficiency which is: ( kills + (thaws / thaws_to_kill_ratio) ) / deaths. Furthermore, I'm about to make a decay system to cover player inactivity and decay old data (too little time now).
Izumo_CZ wrote:There is a bit more complex math behind it. It's a Bayesian estimate over the collected data to weight the amount and we're indeed using efficiency which is: ( kills + (thaws / thaws_to_kill_ratio) ) / deaths. Furthermore, I'm about to make a decay system to cover player inactivity and decay old data (too little time now).
Could you tell us how the skill is exactly calculated now?Izumo_CZ wrote: The "inactive delay" starts to kick after 14 days of inactivity with expected play time 30 min / day and makes your skill equal to the average skill after 28 days of pure inactivity, but it's fully recoverable if you start playing again. Old IDs will now be merged with much greater ease.
