Rivalry consequences of fighting. However, when the competition is not enough in sports and the tensions are high fighting may ensue. Rivalries may increase motivation, lead to greater effort, and better performance. It may also contribute to greater risk taking behavior among participants, and increase a propensity for unethical behavior. These difference may lead to poor decision making on the part of groups and individuals that may not otherwise take place in the absence of a rivalry. Examples examined in the literature include the 1994 attacks by figure skater Tonya Harding against her rival Nancy Kerrigan, the admission in court by
Olga Markova (figure skater) Olga Markova (figure skater) Olga Dmitriyevna Markova (, born 22 January 1974) is a Russian former competitive figure skater who currently works as a coach, choreographer, and technical specialist. She is a two-time European medalist (bronze in 1994 and silver in 1995), and the 1994 Russian national champion. Markova drew attention for her avant garde style and choreography. Her highest placement at the World Figure Skating Championships was fifth, which she achieved in 1995. That year she was second after the short program, ahead of the eventual gold and silver medalists Lu Chen and Surya Bonaly. Her inability to land