Points are given in jump competitions for both length and style.

Length: Each hill has a "K point", which is the distance from the take-off point that is equal to the height of the hill. If the hill is 120m high, the K point is at 120m. A mathematical formula is used to add points for each additional metre competitors go beyond the K point, or to subtract points if they come up short.

Style: Each of the five judges can award a maximum of 20 points for style. They assess the jump for a steady flight, balance, control and the landing. The lowest and highest of the judges' scores are discounted and the style total is added to the length total to produce a final score for the jump.

The jumper with the best combined total from his two jumps is the winner.



source: BBC Sport

Last updated on January 9, 2010 by WSJ USA