What is your tennis rating? (using this formula)

[onehandbh]

https://www.tennis.nl/media/ornjxpds/dss-uitgebreide-uitleg.pdf

 

[kevin qmto]

That looks scary. Math class was a long time ago for me.

 

[schmke]

Looks to be an Elo based algorithm, and done on a scale consistent with the old International Tennis Number (ITN) which is what the ITF had before they introduced the WTN.

 

[J_R_B]

That looks scary. Math class was a long time ago for me.

Math in German is even scarier. LOL.

 

[sureshs]

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