Hi,
if you wanna have a pvp knight I suggest you have a look at this forum of archlord:
Hykren is one of the more expirienced players in archlord (has been the archlord so his build is quiet allright

) Just follow his steps and you gonna be fine. Make sure you read all, cause he uses chantra between lvls. If you are planning not to use chantra pls note that the build will slightly change and only look at the lvl 46-50 1h shield blunt build and try to work your way to those stats. You will also need faith defender while playing without chantra so a bit of modifications is necessary.
Good luck,
cheerz