I've played all the games below, and here is the classement for me, of Netcodes:
1- SF4(SSF4/AE...)
2- KOFXIII
3- MK9
4- SF3OE
5- BBCS
6- MVC3
I've done a new couple of matchs online, and I confirm, online is good!
+/- like SF4, if ist
red -> lag (but here, the lag is not so
hard like sf4, its smooth, and rarely disconnect, what dont append with SF4, when i played with red connection in SF4, most of the time was disconnections...)
yellow, are playable enough, to dont drop combos or rarely...
green, are good enough, no lag, maybe a little delay sporadically
blue, its ok, nothing to say,
near offlineThats it guys!
Long life to that KOF! :D
PS: oh, and for the colors you just need to play with your caracter, in arcade, or versus, or story, or online, and that will be unlocked step by step: more matchs more colors... etc (I think the first unlock comes when you've done 30or40 matchs with your char.!)