Under World Taekwondo and Olympic rules, sparring is a
full-contact event and takes place between two competitors on a matted 8 meter octagon. Scoring of valid points is determined by using the electronic scoring system installed in what World Taekwondo designates as "Protector and Scoring Systems" (PSS). In events where the PSS are used, all scoring is determined by judges using manual scoring devices. There are now two alternate forms of contest.
Standard form At the end of three rounds, the athlete with the most points is declared the winner. A tie, however, results in an additional round, known as "Golden Point". If no point is scored during the Golden Point, the player with the most registers on the PSS is declared the winner. If one athlete is knocked out, or is otherwise unable to continue as a result of a legal technique by his opponent, the other athlete is automatically awarded the victory.
Best of three system In the best of three system, the duration of the contest comprises three rounds of two minutes each. The contestant with the most number of points per round wins the round. The winning contestant is the one who wins the most number of rounds out of three. These new rules took effect in January 2017. Beginning in 2009, a kick or punch that makes contact with the opponent's
hogu (the body guard that functions as a scoring target) scores one point; if a kick to the
hogu involved a technique that includes fully turning the attacking competitor's body, so that the back is fully exposed to the targeted competitor during execution of the technique (spinning kick), an additional point is awarded; a kick to the head scores three points; as of October 2010 an additional point is awarded if a turning kick was used to execute this attack. World Taekwondo-sanctioned events allow any person, regardless of school affiliation or martial arts style, to compete in World Taekwondo events as long as he or she is a member of World Taekwondo Member National Association in his or her nation. These National Associations are open for anyone to join.
WT World Ranking As of the rules established in 2017, it has been arranged a new grading for competitions that will award points to the best placed athletes. Previously the maximum was G10, now it was doubled to G20. The "G" value of a tournament is used to calculate how many points an athlete is awarded for winning a tournament. For example, the Olympics as a G-20 tournament is worth five times as many points to the athlete as a Continental Championship (a G-4 tournament). To compete on a WT Ranking-Points Competition the athletes need a Global License, which allows them to secure points on any country that hosts a tournament and it's affiliated with WT. The points awarded to the athletes are given within the following formula: • Rank of Athlete within the tournament x Grade of Tournament Where, generally, excluding the Summer Olympics where players tie at the same place due to the repechages: • The
first-place athlete is said to have a "rank" of 10 within the tournament • The
second-place athlete is said to have a rank of 6 within the tournament (60% of first-place) • The
third-place athlete is said to have a rank of 3.6 within the tournament (60% of second-place) • The
fourth-place athlete is said to have a rank of 2.16 within the tournament (60% of third-place) Thereafter (generally) the percentage used is 70% rather than 60%
Example: An athlete places 3rd at a G-8 event. Then the athlete is awarded: (10 points x 60% x 60%) x 8 = 28.8 points.
Attrition of Athlete Points When an athlete is awarded points at a Ranking-Point Tournament, those points remain attached to that athlete for four years. During a four-year period, points are deducted from the athletes rank after each completed year by 25% of the initial points. ==References==