0~699 : Very Bad 700~999 : Bad 1000~1214 : Below Avg. 1215~1449 : Above Avg. 1450~1749 : Good 1750~1949 : Very Good 1950~1999 : Excellent 2000~2099 : Unicum 2100~ : Super Unicum
Efficiency Rating
0~549 : Very Bad 550~629 : Bad 630~859 : Below Avg. 860~1139 : Above Avg. 1140~1459 : Good 1460~1549 : Very Good 1550~1734 : Excellent 1735~1899 : Unicum 1900~ : Super Unicum
WN7 Rating
0~499 : Very Bad 500~749 : Bad 750~899 : Below Avg. 900~1099 : Above Avg. 1100~1349 : Good 1350~1499 : Very Good 1500~1999 : Excellent 2000~2099 : Unicum 2100~ : Super Unicum
WN8 Rating
0~299 : Very Bad 300~599 : Bad 600~899 : Below Avg. 900~1199 : Above Avg. 1200~1499 : Good 1500~1749 : Very Good 1750~2299 : Excellent 2300~2899 : Unicum 2900~ : Super Unicum