Until very recently, when you mouse over the reputation score in of a given user on the Users page, you got to see the precise reputation change for the selected period.

The pages show rounded values for larger reputation changes. For example, Jon Skeet got roughly 101k reputation so far this year. The tooltip on the '101k' would show you how much exactly he gained this year.

Not so anymore today:

Now we just get the rather meaningless 'reputation score' text. Can we have the exact values back please?

Note, the 'all time' page doesn't suffer from this problem, the other pages do.