no, she wasnt holding back washu said that ryoko should have the home advantage and ryoko only had one gem didnt she? ,so tenchi had her other gem so she couldnt use her full power.|
Ryoko has the 3 gems, their energies are simjlar to the LHW, with all 3 it's claimed she can reach Chousein level.!
I'm not sure, to tell you the truth.
Tenchi, of course, has the LHWs and Material Conversion.