B1SchoolWeeklyResult

The evaluation result for one week: per-category scores, total score, and grade.
* Produced once every Friday by FinalizeWeeklyEvaluation and permanently kept in WeeklyHistory.

Property	Type	Description	Metadata
WeekIndex	int32	The week number since school enrollment (starting at 1). Assigned by FinalizeWeeklyEvaluation as (last entry's WeekIndex + 1), or 1 otherwise. * The numbering stays continuous even if WeeklyHistory is trimmed for exceeding DA->MaxWeeklyHistoryCount.
AttendanceScore	int32	The attendance score for this week (0~15).
ParticipationScore	int32	The class participation score for this week (0~25).
HomeworkScore	int32	The homework score for this week (0~20).
ExamScore	int32	The exam score for this week (0~40, sum of the two slots).
RelationshipScore	int32	The peer-relationship bonus score for this week (0~10).
TotalScore	int32	The total weekly score, sum of all categories (0~100).
Grade	EB1SchoolGrade	The letter grade derived from the total score for this week.