Color conversion Tigi to Goldwell

[Calistylist]

I'm needing some help with color conversion. It would be Tigi creative to Goldwell topchic.
Does anyone have a conversion chart or know the colors well, to help what I'd use?
Thanks in advance for any help at all.

 

[ronray]

What tigi shade are you looking to convert?

 

[Calistylist]

Well mostly level 10 through 5