The spelling of the name "Rhachel" may seem a bit odd, but it can be phonetically explained using IPA transcription. The first part, "Rh", can be pronounced as /r̥/, which is a voiceless alveolar trill. The second part, "achel", can be broken down into two syllables: "a" pronounced as /ə/, which is a schwa sound, and "chel" pronounced as /ʃɛl/, which is a combination of the "sh" sound /ʃ/ and the vowel sound /ɛl/. So, the correct phonetic spelling of "Rhachel" would be /r̥əʃɛl/.