Russia skip Anna Sidorova throws her rock while playing against Germany during the 2010 World Women's Curling Championships in Swift Current, Saskatchewan, Canada, on Tuesday, March 23, 2010. (AP Photo/The Canadian Press, Nathan Denette)

Russia skip Anna Sidorova smiles after throwing her rock during a match against Germany during the World Women's Curling Championships in Swift Current, Saskatchewan, on Tuesday, March 23, 2010. (AP Photo/The Canadian Press, Nathan Denette)

Tatiana Volosozhar, left, gestures to spectators after she and Maxim Trankov of Russia competed in the team pairs short program figure skating competition at the Iceberg Skating Palace during the 2014 Winter Olympics, Thursday, Feb. 6, 2014, in Sochi, Russia. (AP Photo/Ivan Sekretarev)

TOPSHOTS Russia's Maxim Trankov kisses the hand of his partner Russia's Tatiana Volosozhar after performing the Figure Skating Pairs Team Short Program at the Iceberg Skating Palace during the Sochi Winter Olympics on February 6, 2014. AFP PHOTO / ADRIAN DENNIS

Finland's Kiira Korpi performs during her ladies free skating at the ISU Grand Prix of Figure Skating Final in Sochi on December 8, 2012. AFP PHOTO/ YURI KADOBNOV

Finland's Kiira Korpi reacts after her ladies free skating at the ISU Grand Prix of Figure Skating Final in Sochi on December 8, 2012. AFP PHOTO/ YURI KADOBNOV

Kiira Korpi (FIN), NOVEMBER 3, 2012 - Figure Skating : Kiira Korpi of Finland performs her Free Skating during ISU Grand Prix of Figure Skating 2012/2013 Cup of China 2012 at Shanghai Oriental Sport Center, Shanghai, China. (Photo by Yusuke Nakanishi/AFLO SPORT) [1090]

Figure skater Kiira Korpi at Art On Ice -show. STR / LEHTIKUVA Roni Rekomaa

Kiira Korpi of Finland (placed 2nd) after women's free skating at Finlandia Trophy in Espoo, Finland 7 Oct. 2012. LEHTIKUVA / Sari Gustafsson *** FINLAND OUT. NO THIRD PARTY SALES. ***

LKS 20120820 Taitoluistelija Kiira Korpi tiedotustilaisuudessa Vantaalla 20. elokuuta 2012. LEHTIKUVA Mikko Stig

Nathalie Pechalat and Fabian Bourzat of France compete in the team ice dance short dance figure skating competition at the Iceberg Skating Palace during the 2014 Winter Olympics, Saturday, Feb. 8, 2014, in Sochi, Russia. (AP Photo/Ivan Sekretarev)

France's figure skater Nathalie Pechalat laughs during a press conference in Chekhov Hall at the Main Media Center in Sochi on February 5, 2014 ahead of the 2014 Sochi Winter Olympics. AFP PHOTO / LOIC VENANCE

Nathalie Pechalat and Fabian Bourzat of France compete in the team ice dance short dance figure skating competition at the Iceberg Skating Palace during the 2014 Winter Olympics, Saturday, Feb. 8, 2014, in Sochi, Russia. (AP Photo/The Canadian Press, Paul Chiasson)

France's figure skating pair Nathalie Pechalat and Fabian Bourzat pose during a press conference in Chekhov Hall at the Main Media Center in Sochi on February 5, 2014 ahead of the 2014 Sochi Winter Olympics. AFP PHOTO / LOIC VENANCE

Russia's Elena Ilinykh and Nikita Katsalapov pose with their silver medals during the medals ceremony following the Ice Dance Free Dance competition at the European Figure Skating Championships in Budapest, Hungary, Thursday, Jan. 16, 2014. (AP Photo/Darko Bandic)

Russian ice dancers Elena Ilinykh and Nikita Katsalapov perform during their ice dance short program at the 2012 World Figure skating Championships in Nice, southern France, Wednesday, March 28, 2012. (AP Photo/Lionel Cironneau)

Togo's flag bearer, cross-country skier Mathilde Petitjean leads her national delegation during the Opening Ceremony of the Sochi Winter Olympics at the Fisht Olympic Stadium on February 7, 2014 in Sochi. AFP PHOTO / JOHN MACDOUGALL

Togo's flag bearer, cross-country skier Mathilde Petitjean leads her national delegation during the Opening Ceremony of the Sochi Winter Olympics at the Fisht Olympic Stadium on February 7, 2014 in Sochi. AFP PHOTO / JOHN MACDOUGALL

Canada skip Rachel Homan delivers her rock to British Columbia at the Scotties Tournament of Hearts curling competition in Montreal, Wednesday, Feb. 5, 2014. (AP Photo/The Canadian Press, Graham Hughes)

Team Canada skip Rachel Homan looks down the ice after delivering her rock to team British Columbia at the Scotties Tournament of Hearts curling competition in Montreal, Wednesday, Feb. 5, 2014. (AP Photo/The Canadian Press, Graham Hughes)