I've just added a new feature to GCJ Tools website, I think it will be very useful during the contests.
You will be able to create custom lists of any number of contestants (in GCJ you can make at most 30 friends only).
And you will be able to see the results for any list during the contest itself, and it will be almost synchronized with the actual results (just few seconds delay to be updated).
Also you will be able to see the results for any country during the contest itself, and it will be synchronized too.
And for sure you can see the results for any list in any of the previous contests.
You can check the current lists in this page, and you can create new lists in the same page but you must be logged in.
To add users to any list that you made, just click on its name in this page, and you will be able to update, delete or add contestants to this list.
To view the result for any list, you can do it from the page for this list, or from the results page.
Hope you will like it.