Eurofighter and Rafale comparision Question

Hi all

Many people says the Eurofighter and Rafale is comparable in performance, effectiveness and stuff. But if you see that evaluation performed by the Britain’s DERA (Defense Evaluation and Research Agency) used to evaluate the Eurofighter’s and others fighters’ BVR capabilities against an Su-35 plane, the results of 82% for the EF2000 and 50% for the Rafale is a big diference between them. I mean, 32% is a lot of gap in effectiveness between these two planes! Where is the “comparable in performance”?

If anyone is interested in reading the article, here’s the link:
http://www.eurofighter.starstreak.net/Eurofighter/tech.html

Comments will be appreciated.

Thanks