Score “-1” means a major mistake, will bring penalty factor 0.8
Score “-0.5” means a minor mistake, will bring penalty factor 0.9.
Score “-0.6” means two different versions have been submitted twice, both with minor mistake(s), will bring penalty factor 0.95*0.9.
Score “-0.25” means a self-corrected minor mistake, will bring penalty factor 0.95.
Score “0” means that the contestant did not read the text carefully and either used a trial and error approach, or calculated the coordinates numerically
Positive number denotes the penalty factor (“1” = no penalty); penalties from the previous attempts have been applied, but the result is not multiplied with the base score of 0.9 (due to the publication of the first hints) or 0.8 (due to the publication of the second hints) .
|Trang Đào||Công Minh||1||24/03/20||17:35:00|