Which can easily be done in a single sortie.
You can score high in K/H, K/D, K/S, and Hit Percentage on a single mission or a small handful and rocket to the top. I placed in the top forty by flying one sortie. That's gamey.
Which tour did that happen? I'd be very surprised to see that happen - yet. Still too many pilots doing way too many sorties in the MA (unlike the EW and MW of old).
I guess the best would currently in the 70s.
Example calculated for last tour: One pilot has the run of his life, does a single sortie and quickly kills 6 n00b NOE bombers in 5 minutes,
K/D 6 = #17
K/S 6 = #1
K/H 78 = #1
hit % let's assume 20% = #3
Kill points - if he actually hit all of them (instead of getting proxies), ~1200 = #619
Total rank sum of 753 would have gotten him a fighter rank #51 at the end of the tour.
That still might considered 'gamey' - but then show me a ranking/score system that ain't
Besides, the good thing is that it doesn't even matter. Basically no one but yourself will know / care if some other guy was #72, #156, or #245 in tour 223. Even the tour winners don't show up on the frontpage anymore. You don't get anything for score except for TG control.
Not even bragging rights - Or do you see anyone impressed when a guy plays the rank card in a discussion? Heck, I've been #1 in fighters thirteen fluff'n times and still did not get laid
(But I made Mom mighty proud
)
And if someone would eliminate k/h, or just substantially emphasize kill points - that would greatly benefit all those who always engage when there's no risk at all.