In the women's single skating event of the 2013 London World Figure Skating Championships, Italian player Carolina won the runner-up with a total score of 197.89, 1.42 points more than Japanese player Mao Asada who won the third place. The total score is 21.84 points more than the third runner-up Mao Asada. What is the total score of Korean player Kim Yuna?
在2013年伦敦世界花样滑冰锦标赛女子单人滑项目中，意大利选手卡洛琳娜以197.89分的总成绩获得亚军，比获得季军的日本选手浅田真央多1.42分，而获得冠军的韩国选手金妍儿的总成绩比季军浅田真央多21.84分，韩国选手金妍儿的夺冠总成绩是多少？
<gadget id="calculator">197.89 - 1.42</gadget>
<output>196.47</output>

<gadget id="calculator">196.47 + 21.84</gadget>
<output>218.31</output>

<result>218.31</result>