The spelling of the word "tryscoring" can be explained using the International Phonetic Alphabet (IPA). The first syllable "try" is pronounced as /traɪ/, which represents the diphthong "ai" sound. The second syllable "score" is pronounced as /skɔː/, with the long "o" sound represented by the digraph "or." The suffix "-ing" is pronounced as /ɪŋ/, which represents the "ng" sound. Therefore, the spelling of "tryscoring" accurately represents its pronunciation in the IPA.