I want a summation of rates. Let me explain it: I would like to sum the numbers in column D that matches 2 conditions (green rows in excel). First one: column F equal to "closed". Second one: column C equal to those numbers which in turn matches the following condition: column F equal to "Partial Sold". At the same time, EACH number in the previous summation might be divided by the number of column D which matches "Partial Sold" in column F. There is the example with the table/figure I attached: (4510 / 9820) + (6500 / 9820) + (9100 / 15400) + (2388 / 2995) + (12400 / 9820) + (2904 / 5855). My cells would be: (D69 / D66) + (D70 / D66) + (D76 / D74) + (D82 / D78) + (D83 / D66) + (D84 / D72).
@Jeeped with your cells would be: (D6 / D3) + (D7 / D3) + (D13 / D11) + (D19 / D15) + (D20 / D3) + (D21 / D9)
.. C D E F
65 # Total Side Condition
66 1 9820 Buy Partial Sold
67 2 3850 Buy Closed
68 3 7151 Buy Partial Sold
69 1 4510 Sell Closed
70 1 6500 Sell Closed
71 4 8180 Buy Open
72 5 5855 Buy Partial Sold
73 6 2553 Buy Open
74 7 15400 Buy Partial Sold
75 2 4600 Sell Closed
76 7 9100 Sell Closed
77 8 7531 Buy Open
78 9 2995 Buy Partial Sold
79 3 3000 Sell Closed
80 10 8691 Buy Open
81 3 2500 Sell Closed
82 9 2388 Sell Closed
83 1 12400 Sell Closed
84 5 2904 Sell Closed
85 11 3848 Buy Open
86 12 7745 Buy Open
To do it in one step with an array formula you could use:
=SUM(IFERROR((D66:D86*(F66:F86="Closed"))/((C66:C86=TRANSPOSE(C66:C86))*TRANSPOSE(D66:D86*(F66:F86="Partial Sold"))),0))
This is an array formula and must be confirmed with Ctrl+Shift+Enter↵.
it will generate a 2D-array holding the original values for closed as rows and divides this 1D array by this:
for each div by 0 the IFERROR
will set it to 0
and this all in the SUM
will give you your output