In A2 is "Mr A" ???
If YES, just lock the formula....
=MAX(IF($A$2:$A$1650=$A$2,$BO$2:$BO$1650))
If not try in this way..
=MAX(IF($A$2:$A$1650=A2,$BO$2:$BO$1650))
OR else pls upload a small sample workbook.
To attach a small sample workbook.
Click on GO ADVANCED and use the paperclip icon to open the upload window.
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