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Armor Mitigation Formula
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Blue Glowie

Joined: Jun 28, 2003
Messages: 20645
Location: Michigan / Flurry
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Thanks to the hard work by Puttley, I was able to take what he provided me and add a few changes to get a formula that is very close to calculating the mitigation percent from a given Armor Value amount! It's been a long time coming and I am happy to report this to you guys today.

I logged the "armor values - mitigation" through in-game testing up to 20k recently. This graph below shows those numbers against the formula and you can see how very close it is.

If anyone is interested on the formula, it is:

90 * ( 1 - e(-0.000125 * AV) ) + AV / 9000

 

e is the mathematical number 2.71828182845904523536... etc. If you want to see this work in excel, the formula is

=90*( 1 - EXP(-0.000125*A1))+A1/9000

where A1 is the armor value you have.

If anyone has any questions or comments or possibly better solutions, post away!

*Note: The "Test" line shows the mitigation % by Armor Value that I logged from in-game testing with AnXieTyX. The "Formula" line shows what the mitigation % is based off of the formula above.

I hope everyone can understand this clearly.

Here's a quick breakdown (rounded for simplicity):

Armor Values           Mitigation
------------           ----------
        1000                  11%
        2000                  20%
        3000                  28%
        4000                  36%
        5000
                  42%
        6000                  48%
        7000                  53%
        8000                  58%
        9000                  62%
       10000                  65%
       11000                  68%
       12000                  71%
       13000
                  74%
       14000
                  76%
       15000                  78%
       16000                  80%
       17000                  81%
       18000                  83%
       19000                  84%
       20000                  85%




Leader

Joined: Mar 22, 2008
Messages: 337
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I'm guessing Im going to need more than a regular ole calculator and PROBABLY more than a highschool educationto figure out what the F that formula means.

Nice graph though ... that would have been plenty I think.

 



Blue Glowie

Joined: Jun 28, 2003
Messages: 20645
Location: Michigan / Flurry
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marne6d wrote:

I'm guessing Im going to need more than a regular ole calculator and PROBABLY more than a highschool educationto figure out what the F that formula means.

Nice graph though ... that would have been plenty I think.

 

It's never enough unless I explain where I got it from. I wouldn't be doing my job.

All most people need to know is that Armor Values can be turned into a Mitigation % now more accurately than ever before.

use the list at the bottom for something that will mean more to you




Puzzler

Joined: Nov 20, 2003
Messages: 3650
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Good job. I'm guessing the slight skew in the actual numbers versus your formula is just rounding since it crosses your formula three times.

 




Blue Glowie

Joined: Jun 28, 2003
Messages: 20645
Location: Michigan / Flurry
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GothicPoodle wrote:

Good job. I'm guessing the slight skew in the actual numbers versus your formula is just rounding since it crosses your formula three times.

 

I made a mistake when gathering my data in-game to just round to the nearest % for ease of use for everyone. I'm assuming this is why. Most if the difference is 1% or less in most of the cases, but again, creating a formula from an result is tough... This is the best I can do for now




Moff

Joined: Nov 6, 2004
Messages: 1561
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awsome to see, as always MC does a far better job than i ever could with laying the info. Hope it helps shed some light on a slightly more foggy area for the more curious of you.




Forum Zombie

Joined: Aug 5, 2006
Messages: 10695
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Good job MC. Nice to see some actual numbers and data not just useless words.




Descrambler

Joined: Jul 28, 2005
Messages: 20506
Location: U.S.A.
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When your guides go hardcover I'm buying a copy.

Nicely done!

 




Blue Glowie

Joined: Jun 28, 2003
Messages: 20645
Location: Michigan / Flurry
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Puttley wrote:

awsome to see, as always MC does a far better job than i ever could with laying the info. Hope it helps shed some light on a slightly more foggy area for the more curious of you.

I figured this was good enough to post and get feedback on. I wouldn't have got this far without ya so thank you /tiphat




Moff

Joined: Nov 6, 2004
Messages: 1561
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Krelos wrote:

When your guides go hardcover I'm buying a copy.

Nicely done!

 

2nd that idea!




General

Joined: Jul 1, 2005
Messages: 1074
Location: France
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Good job here MC! Keep on like this SMILEY



Blue Glowie

Joined: Dec 29, 2003
Messages: 2956
Location: Ahazi
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Your formula and actual mitigation results are slightly off.. unacceptable!


Puzzler

Joined: Jun 16, 2006
Messages: 6388
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just add the % back in IE Energy: 6000 (48%)




Helper

Joined: Feb 2, 2006
Messages: 3636
Location: Skreia,Oppland,Norway
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Good job as usuall MC SMILEY

 




Blue Glowie

Joined: Dec 8, 2005
Messages: 17145
Location: Wild Space Regions
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I found my old formula this morning, definately doesn't look the same. The result may be similar though.


 
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