Tac, it isn't about perks. I think he is talking about points, I.E. rank.
Mandoble, it all really does balance out in the end, as far as I can see. You are not ranked on any particular category, but on the SUM of all of them. So for instance, someone who prefers 'patrol' style missions and is a good shot will probably have a good K/D, a good accuracy rating, decent points (he doesn't manage a ton of kills, but he gets all his points because he lands them- tying in with the K/D) and a low K/T (now known as Kills/Hour).
Someone who really really likes furballing will have a lower K/D, probably a lower accuracy (less time to set up the shot, more snapshots), a good K/T, and decent points (gets a lot of kills, but he dies/bails/gets captured a lot).
Furthermore, it isn't even based on how you stack up against one person overall- it is how you stack up against EVERYONE overall. I'm sure you know this, but I'll rehash my understanding of it. Every category is 'ranked'. To get your overall rank, you take all the categorys and add them together. The person with the lower overall total has a better rank.
For instance, me and you.
I'm ranked 11th overall in fighters.
I have a K/D of 5.6066 (which is outstanding in my opinion

) I have a better K/D than every one but 27 guys, which is why I'm ranked 28th overall in that category.
I have a K/S of 2.7581, which is also pretty good. I'm ranked 30th in that category.
Those are my high points lol.
My K/T is 7.56 kills per hour. That means it takes me about 8 minutes of flying per kill. That isn't to bad for me, since I do a lot of 'patrolling' as you'd call it. I take off from rear bases to come in with alt, I try to land all my sorties. But once I'm in a fight, I'm in a fight- I usually get the kills pretty fast once I get in there. That averages out to a fairly reasonable 168th place.
My hit % is decent, I've done better and I've done worse. Right now it is 11.53%, good enough to land me 130th place overall.
My 'points total' is 15949.1245, good enough for 145th place. I've got some good time in this month, which is why my points are comparatively high.
My 'Total' (used for my overall fighter rank) is 501. That 'total' is good enough to get me 11th place overall in fighters.
Now take Mathman. He just said he likes to furball and doesn't worry so much about landing, so I'll use him to compare with me.
Before I do this, I'll make some guesses. He probably has a higher K/T than me, but a lower K/D and K/S. This is because he can kill things faster in a furball, but I can usually get more kills because I pick my fights. I can't make any guesses about his hit %, but I'd imagine it is pretty good.
Mathman- Don't take offense to this PLEASE PLEASE! Lol.
Maths K/D is a very respectable 3.2902. This is a very good K/D for someone that doesn't mind fighting when the odds are against him. As you can see, he is ranked 101 in that category.
His K/S is 2.6731, again leading one to believe that he doesn't have many bad sorties

. He is ranked 34th in that category, so my guess on that was wrong.
His K/T is 11.16 kills per hour. That means it takes him just under five and a half minutes to get a kill. He is ranked 25th in that category, so you can see that is an outstanding rating.
His hit % is 12.3%, better than mine. This leads me to believe I am a horrible shot, if he is getting more hits in a furball than I am getting by bouncing stupid people

. He is ranked 103 in that category, so even 12.3% isn't an 'awesome' rating, ( I checked some other guys stats, he was rated like 25th with a 15% hit percentage, so it is a fairly large jump within a fairly small percentage). This would be one excellent way to increase your fighter score if you have a relatively low K/T.
His points are higher than mine as well, at 26827.1506. This is enough to earn him a very respectable 36th place overall in that category.
So, adding up the points totals.
Me: 28+30+169+130+145=502.
Mathman: 101+34+25+103+36= 299.
Therefore, he has a higher overall ranking than me. Furthermore, that means there are 8 people with totals falling somewhere in between me and him. Perhaps this is a bad overall example since he spanked me so bad (

), but you can see here that the key isn't to do awesome in any particular category (although that helps)- it is to do good in all of them. You can see from my example that me strong points this tour are K/D and K/S, while everything else is pretty average. Math's strong points are K/S, K/T, and points, while his other two categorys are fairly average. If I was a really good shot (say I was ranked 25th in hit %), I could overcome my comparitively low K/T and probably be ranked either 3rd or 4th, right near him.
My advice is just fly the way you've always flown and are comfortable with. You can have one stat that isn't stellar, and if the rest of them are just awesome than you will be ranked very high. Conversely, you can have one superb stat (say K/T), but if you die more than you kill and can't hit the broad side of the proverbial barn, your fighter rank will show that.