Nope NopE NOPE! I figured out how you calculated the charts.
Airplay:
kworb overall airplay update date - #'s for that date x .75 & figured out how you rounded up or down for your AI:
April 9: 33
April 16: 37
April 23: 40
April 30: 43
May 7: 46
May 14: 48
May 21: 52
May 28: 54
June 4: 54
June 11: 50
Sales
April 9: 88K
April 16: 108K
April 23: 105K
April 30: 93K
May 7 :86K
May 14: 72K
May 21: 85K
May 28: 87K
June 4: 77K
June 11: 77K
I figured out all the data you calculated, although its date you picked up the data from was on a wednesday, the actual positionings belonged to the date before that
April 6: 121
April 13: 145
April 20: 145
April 27: 133
May 4: 132
May 11: 120
May 18: 137
May 25: 141
June 1: 131
June 8: 127
Unfortunately PIA would have not been a top 10 hits
because
4/13/14
*8 Sing 123000 + 26000 = 149000
*9 Not a Bad Thing ??? + 73000 = ???
10 (-3) The Man 89000 + 57000 =
146000 -12%
It might have missed the top 10 by a little bit. To be fair the sales that week down to the most EXACT #'s would have determined if The Man or Play It Again would have made the top 10 since
The Man's exact total from kworb's website (airplay estimates only): 145.92125
Play It Again's exact total from kworb's website (airplay estimates only): 145.1085
It would have probably peaked at #11