2. The weight of the gold medal, the silver medal and the bronze medal in PyeongChang Winter Olympics on 20 18 were 586g, 580g and 493g respectively. In the end, Norway ranked first in the medal list with 14 gold, 14 silver and 1 copper, while Germany ranked second with 14 gold, 10 silver and 7 copper. China team 1 gold 6 silver 2 bronze, ranking in medal table 16.
3. On 20 18, PyeongChang Winter Olympics added 6 events and cancelled 2 events, with a total of 102 gold medals. This is the first time that the total number of gold medals in the Winter Olympics has exceeded 100. The new events include curling mixed doubles, men's and women's speed skating, alpine skiing mixed team events and men's and women's snowboarding platform, while the cancelled events are men's and women's snowboarding parallel gyrations.
4. According to the official ranking list of the International Olympic Committee, the number of gold medals is measured first, followed by the number of silver medals, and finally the number of bronze medals is compared. If two or more teams win the same number of gold, silver and bronze medals at the same time, the rankings are the same, and they are arranged alphabetically with the country codes issued by the International Olympic Committee.