+-----+-----------+-------+
|  Id | FirstName | Score |
+-----+-----------+-------+
|   1 | Gwyneth   | 1000  |
|   3 | Jennifer  |  800  |
|   4 | Paris     | NULL  |
|   5 | Misha     | 3000  |
+-----+-----------+-------+

SELECT FirstName, Score FROM Women
WHERE Score >= ANY (SELECT Score FROM Women
                    WHERE FirstName='Megan');