I would like to make two points here...

First, Yes, right stick, right aileron goes up (viewing from behind the plane, or as if you were in the cockpit). The method I like to use for ease of remembering is "thumbs up", that is... push the stick with your thumb (even though i use two fingers on the sticks), which ever aileron your thumb is pointing to, goes UP. "Thumbs up" is just an easy way to remember it.

Second... the rudder...

Not quite... The rudder controls the yaw axis of the plane, not the directional heading. to illustrate, look at the diagram below... when you bank the wings, the combination of gravity/lift/and air resistance, will cause the plane to slide in the direction of arrow "A". Applying up elevator will cause the plane to want to travel in the direction of arrow "B". The result will be a turn in the direction of arrow "C".

Now, because the outside wing is traveling faster than the inside wing, adverse yaw can occur. It is the adverse yaw that would be corrected with rudder.

BUT!

Because most of our planes are so small, the adverse yaw created is minimal and not really a factor to be concerned with, with the exception of only a few models. I have flown literally HUNDREDS of models and with the exception of only a few very large planes (A large Cub with a full size wing would be a good example) coordinating a turn with rudder just isn't necessary.