Everytime there is a change in your report that grants a score change, the one from Barclays updates. I know this because today a new balance in one of my cards went from 70% to 0% and trigger the update.
ScoreWatch from TU LOL!!!! 
@TXinandout wrote:Everytime there is a change in your report that grants a score change, the one from Barclays updates. I know this because today a new balance in one of my cards went from 70% to 0% and trigger the update.
ScoreWatch from TU LOL!!!!
I dont think thats the case sadly...mine hasnt updated since September and ive had TONS of things happen since then that would of changed my score.
@shane82388 wrote:
@TXinandout wrote:Everytime there is a change in your report that grants a score change, the one from Barclays updates. I know this because today a new balance in one of my cards went from 70% to 0% and trigger the update.
ScoreWatch from TU LOL!!!!
I dont think thats the case sadly...mine hasnt updated since September and ive had TONS of things happen since then that would of changed my score.
In addition to your FICO Score, you'll also receive:
• Up to 2 factors affecting your score
• A historical chart tracking your score (after 3 months of history)
• Email Alerts any time we learn that your score has changed
it's similar to scorewatch but just for TU fico 
I just thought I would add that I noticed the email from Barclays today and signed up. Its nice to have free TU FICO from Barclays!
Barclay sent me an email today.
712 >>> 723.
Nice.
How to display the new score? Alerts work but I can only see the score from September 
I just got approved for the rewards card yesterday. I signed into my account after checking out this thread and a pop-up box immediately came up saying check your FICO score for free and monitor and get score anytime you want it. I accepted and it said my score is 621. That's awesome to know my TU score. I pay for score watch on here which is just EQ and EQ is only 598. So now I get monitoring on both of them, yay....building here I come!
Starting Score: 598 EQ (11/19/13), 615 TU (11/20/13)
I have a couple of Barclay cards, and searched both site for FICO score and got no help. However, I have signed up for alerts if my score chanmges And I should have a TU inq become 366 days old tomorrow!
Sounds like there's no clear resolution to exactly how often the Barclay's credit score updates. I read the following information from this website which may shed some light on this discussion:
http://boardingarea.com/viewfromthewing/2013/11/04/barclay-arrival-world-mastercard/
Cardmembers can view their score online as often as they like, but to be clear, cardmembers aren’t pulling their own score. We receive a new score from Transunion, at a minimum, every 60 days. So, when the cardmembers log-in what they are seeing is the latest score we have on file. However, score updates could happen more frequently, depending upon certain changes to the cardmembers credit report; like applying for new credit or refinancing a mortgage. Cardmembers will then receive an email alert notifying them that their score has changed.