Tooltip
Each Rating item displays a tooltip that is enabled by default and contains text equal to the item's value.
Default Tooltips
<kendo-rating name="rating" min="1" max="6" value="3"></kendo-rating>
Disabling the Tooltips
Setting the Tooltip to false prevents the items to display tooltips when hovered.
<kendo-rating name="rating" min="1" max="6" value="3" tooltip="false"></kendo-rating>