Chances of being accepted?

<p>I recieved a request for more information and I'd really like to know what my chances are now of getting into Pitt because it's my top school.</p>

<p>When I originally applied...
3.49 GPA
1700 SAT
2 letters of rec
optional essays</p>

<p>What I've sent in post-request letter...
first marking period grades (3.95 GPA)
new SAT score of 1840
630 Math
630 Writing
580 Reading
an extra letter of rec</p>

<p>So all I need to do now is send my mid year grades. </p>

<p>After all of this improvement, are my chances some what good? Any and all tips and comments are welcome!</p>