Please find below a step-by-step guide of how to delete all scores for a reviewer:
1. On Abstractlogic go to menu item #4.09 - Delete Scores / Allocation.
2. Select the reviewer from the drop-down list.
3. Mark 'Delete scores only' and click on the 'Delete selected' button. A pop-up message will appear to confirm your action as this action cannot be reversed. If you wish to proceed click on 'OK' and the score/s will be deleted permanently.