How much can the cultural achievements of Shandong calligraphy repeat candidates generally improve?

Not necessarily. The improvement range of Shandong calligraphy repeat candidates' cultural achievements is uncertain, because each candidate's learning ability is different and there will be differences. The subjects of the unified examination for calligraphy major in Shandong Province in 2023 are calligraphy copying and calligraphy creation. Full score of single subject 150, and total score of two subjects is 300.