SAT CR 690 - Retaking in October

<p>I got a CR score of 690 on my January SATs and 770 Math, 800 Writing.
I'm planning on retaking in October to increase my CR score.
I'm wondering - does anyone know of any schools for which the October test date would be too late in applying ED or EA?
For most schools I've looked at, it seems like deadlines are all around November 1.</p>