I want to write a python script that fetches my current reputation on stack overflow --<https://stackoverflow.com/users/14483205/raunanza?tab=profile>

This is the code I have written.

```
from lxml import html 
import requests
page = requests.get('https://stackoverflow.com/users/14483205/raunanza?tab=profile')
tree = html.fromstring(page.content) 

```

Now, what to do to fetch my reputation. (I can't understand how to use xpath even  

after googling it.)