Hello,
I have reviewed the documentation here: http://docs.telerik.com/kendo-ui/browsers-support
And have ensured I have the correct DOCTYPE and IE-Edge tags implemented.
When opening your Demo here: http://demos.telerik.com/kendo-ui/map/index
IE11 reacts to a pinch on the map control by trying to shrink the page.
Chrome on the other hand will zoom the map out.
Thanks,
Aaron