Points are calculated at around 6:30 AM UTC (11:30 PM PDT/10:30 PM PST) the day following the start of the Team Rally.
If you started up the app before 6:30 AM UTC (11:30 PM PDT/10:30 PM PST), the score meter at the top of the main screen will not update.
If this occurs, restarting the app will update the score meter to the latest value.