No...... do NOT rack it through cheese cloth - you will aerate it and probably introduce contaminants.
It has only been a week and it is a RIS..... it is not done. There is no need to take a gravity sample right now. I would just leave it alone until at LEAST day 14.....maybe even day 21. Around day 18 or so, put it up on the counter you plan to transfer it from. Let it sit and settle out from moving it. The night before yo plan to bottle it, take a sample out of the spigot to check gravity just to make sure it is in the ballpark of where you are planning for it to be. Make sure to spray the spigot out well with star san. Make sure to take airlock out before opening spigot so you don't get suck back through airlock.
2-3 weeks will allow most sediment to settle out. Putting it on counter a couple days before transfer will help it clear as well. Some sediment will go into bottling bucket, but not a lot and it will mix into it pretty evenly and be no big deal for bottling.
*** Also - if you pour 8-16 ounces or so off through the spigot (for gravity sample and a bit more)... you will pull a good bit of the sediment that would end up in your bottling bucket and the rest should be pretty clean.