this is ranking of best dancer in snsd .

Ok let me see if I can make some sense of this. Is Sooyoung a better dancer then Yoona... I can tell 당신 its a matter 또는 talent versus passion for this type of question. I think Yoona can dance better than Sooyoung, the problem is Yoona as of late is a bit seems a bit behind form her usual energetic feel when she dances.

Sooyoung is a bit stiff so a lot of fluid movements in choreography she may not be the best at the only exception I can think of is her "Sway" video, which is a rare occurrence.

I want 당신 to look at paparazzi, their latest video. Yoona is a a bit 더 많이 "fluid" in her dancing then Sooyoung, but Sooyoung as of late is putting 더 많이 energy into her dance. The same thing with Sunny vs Seohyun.

Though Seohyun is a better dancer, she is ranked lower then Sunny because Sunny puts 더 많이 energy into her dance then Seohyun. However that does not mean Sunny can dance better then Seohyun. The same Sooyoung may put 더 많이 energy into her dances lately which will put her at a higher rank, doesn't mean she is a better dancer then Yoona.

technically i think yoona is better than sooyoung- and i think that is why she is the lead dancer with yuri. but sooyoung put a lot of emotion while dancing. unlike yoona who has the same expression throughout the performance.

that actually depends on the performance and which dance is 더 많이 suited for each member.i've seen some performances where only Hyo, Yul and Soo are included, but not Yoona. and for example, when all the members are dancing, they usually let HyoYulSoo do the most difficult parts. for example at "sorry sorry" (0:40)
link

besides, if 당신 notice, the new dance ranking is very recent. they used Yoona 더 많이 in the PAST , where the ranking was different. they puted Yoona at third and Soo at fourth. .
now, that the dance ranking has some changes, 당신 notice a lot of differences on their recent MV's. Sooyoung is a lot in the middle and front, since "mr taxi". of course Yoona continues to be 더 많이 at the front but that's because she's the face

Yoona Is Better than sooyoung

mmm.. i think yoona dance better than sooyoung, but people opinion can be different..

because i also say, hyoyeon is best dancer, but i like yuri's dance 더 많이 ^^