Berechnung im Sql-Server

Schließlich habe ich das Ergebnis mit dem folgenden Ansatz

SELECT a.*,
       col3 - res AS Result
FROM   #TABLE1 a
       CROSS apply (SELECT Sum(b.col1 * Power(( 1 + b.COL2 / 100.00 ), new_rn)) AS res
                    FROM   (SELECT Row_number()
                                     OVER(
                                       partition BY ccp
                                       ORDER BY rno DESC) new_rn,*
                            FROM   #TABLE1 b
                            WHERE  a.ccp = b.ccp
                                   AND a.rno >= b.rno)b) cs

Ergebnis:

+-----+------+------+------+------+----------+-------------+
| rno | ccp  | col1 | col2 | col3 |   col4   |   Result    |
+-----+------+------+------+------+----------+-------------+
|   1 | ccp1 |   15 |   10 | 1100 | 0.100000 | 1083.500000 |
|   2 | ccp1 |   20 |   10 | 1210 | 0.100000 | 1169.850000 |
|   3 | ccp1 |   30 |   10 | 1331 | 0.100000 | 1253.835000 |
|   4 | ccp2 |   10 |   15 |  900 | 0.150000 | 888.500000  |
|   5 | ccp2 |   15 |   15 | 1000 | 0.150000 | 969.525000  |
|   6 | ccp2 |   20 |   15 | 1010 | 0.150000 | 951.953750  |
+-----+------+------+------+------+----------+-------------+