you forgot to subtract the 9.81m/s2 of gravity, the figure you have is for straight line acceleration.

minimum (empty) weight is 9998kg, or something like that, Newtons is a force not a weight, so in theory, and empty eurofighter accelerates upwards at 2 g, but its never empty, and furthermore, the rated thrust is at maximum speed, the static thrust is nowhere near the 206kN

I dont really want to agrue figures with you as I very quickly worked out the above in my head, but until someone is able to explain to me why an aircraft twice the weight of an F16, with only marginally more power, is able to accellerate at twice its rate, Ill stick to the no way can it accelerate to supersonic vertiaclly