I played around with that matrix, and it's actually pretty interesting both weighted and unweighted. It largely confirms my gut instincts about a lot of planes. Clearly the Spit XVI is best in class, and even though the 109K4 hits the top in the unweighted, a lot of those categories are pretty meaningless (high alt climb rate?). Surprisingly, if you weight according to a number of the preset weighting functions (pure performance, evasiveness) the Spit XVI and 109K4 rank pretty close to one another.
I was never a particular fan of the 109K because I didn't like its high speed handling, but I always thought it was a helluva plane. It's not terribly maneuverable (only ranks 21st in that weighted category), but its very good overall for performance and elusiveness. It's great for staying alive and for killing stuff, though it's not necessarily the best furballer around.