RESONANCE REPATTERNING®. With ELIZABETH TOBIN, JD, C.R.R.P. Elizabeth Tobin was the first Certified Resonance Repatterning® Practitioner residing in Massachusetts. Ms. Tobin studied Resonance Repatterning (RR) with its founder, Chloe Wordsworth, and has been using this empowering process for personal transformation and for others since 1999.