Yeah that's what I was basing my take home pay on. Judging by that I'm about €170 short. I'm guessing that calculator is fairly accurate.
On closer inspection of my payslip, if you can picture the regular blue playslip, there's some discrepancies on it.
To the top right my Gross pay is correct, however in the bottom-left my gross pay is stated as over €20,000 and my Tax Paid is wrong aswell. There's definitely something going on so my take home this week was probably wrong.